// For flags

CVE-2021-39317

AccessPress Themes - Authenticated Malicious File Upload

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A WordPress plugin and several WordPress themes developed by AccessPress Themes are vulnerable to malicious file uploads via the plugin_offline_installer AJAX action due to a missing capability check in the plugin_offline_installer_callback function found in the /demo-functions.php file or /welcome.php file of the affected products. The complete list of affected products and their versions are below: WordPress Plugin: AccessPress Demo Importer <=1.0.6 WordPress Themes: accesspress-basic <= 3.2.1 accesspress-lite <= 2.92 accesspress-mag <= 2.6.5 accesspress-parallax <= 4.5 accesspress-root <= 2.5 accesspress-store <= 2.4.9 agency-lite <= 1.1.6 arrival <= 1.4.2 bingle <= 1.0.4 bloger <= 1.2.6 brovy <= 1.3 construction-lite <= 1.2.5 doko <= 1.0.27 edict-lite <= 1.1.4 eightlaw-lite <= 2.1.5 eightmedi-lite <= 2.1.8 eight-sec <= 1.1.4 eightstore-lite <= 1.2.5 enlighten <= 1.3.5 fotography <= 2.4.0 opstore <= 1.4.3 parallaxsome <= 1.3.6 punte <= 1.1.2 revolve <= 1.3.1 ripple <= 1.2.0 sakala <= 1.0.4 scrollme <= 2.1.0 storevilla <= 1.4.1 swing-lite <= 1.1.9 the100 <= 1.1.2 the-launcher <= 1.3.2 the-monday <= 1.4.1 ultra-seven <= 1.2.8 uncode-lite <= 1.3.3 vmag <= 1.2.7 vmagazine-lite <= 1.3.5 vmagazine-news <= 1.0.5 wpparallax <= 2.0.6 wp-store <= 1.1.9 zigcy-baby <= 1.0.6 zigcy-cosmetics <= 1.0.5 zigcy-lite <= 2.0.9

Un plugin de WordPress y varios temas de WordPress desarrollados por AccessPress Themes son vulnerables a la carga de archivos maliciosos a través de la acción plugin_offline_installer AJAX debido a la falta de una comprobación de capacidad en la función plugin_offline_installer_callback que se encuentra en el archivo /demo-functions.php o /welcome.php de los productos afectados. La lista completa de los productos afectados y sus versiones se encuentra a continuación: Plugin de WordPress: AccessPress Demo Importer versiones anteriores o iguales a 1.0.6 WordPress Themes: accesspress-basic versiones anteriores o iguales a 3.2.1 accesspress-lite versiones anteriores o iguales a 2.92 accesspress-mag versiones anteriores o iguales a 2.6.5 accesspress-parallax versiones anteriores o iguales a 4.5 accesspress-root versiones anteriores o iguales a 2.5 accesspress-store versiones anteriores o iguales a 2.4.9 agency-lite versiones anteriores o iguales a 1.1. 6 arrival versiones anteriores o iguales a 1.4.2 bingle versiones anteriores o iguales a 1.0.4 bloger versiones anteriores o iguales a 1.2.6 brovy versiones anteriores o iguales a 1.3 construction-lite versiones anteriores o iguales a 1.2.5 doko versiones anteriores o iguales a 1.0.27 edict-lite versiones anteriores o iguales a 1.1.4 eightlaw-lite versiones anteriores o iguales a 2.1.5 eightmedi-lite versiones anteriores o iguales a 2.1.8 eight-sec versiones anteriores o iguales a 1.1.4 eightstore-lite versiones anteriores o iguales a 1.2.5 enlighten versiones anteriores o iguales a 1. 3.5 fotography versiones anteriores o iguales a 2.4.0 opstore versiones anteriores o iguales a 1.4.3 parallaxsome versiones anteriores o iguales a 1.3.6 punte versiones anteriores o iguales a 1.1.2 revolve versiones anteriores o iguales a 1.3.1 ripple versiones anteriores o iguales a 1.2.0 sakala versiones anteriores o iguales a 1.0.4 scrollme versiones anteriores o iguales a 2.1.0 storevilla versiones anteriores o iguales a 1.4.1 swing-lite versiones anteriores o iguales a 1.1.9 the100 versiones anteriores o iguales a 1.1.2 the-launcher versiones anteriores o iguales a 1.3. 2 the-monday versiones anteriores o iguales a 1.4.1 ultra-seven versiones anteriores o iguales a 1.2.8 uncode-lite versiones anteriores o iguales a 1.3.3 vmag versiones anteriores o iguales a 1.2.7 vmagazine-lite versiones anteriores o iguales a 1.3.5 vmagazine-news versiones anteriores o iguales a 1.0.5 wpparallax versiones anteriores o iguales a 2.0.6 wp-store versiones anteriores o iguales a 1.1.9 zigcy-baby versiones anteriores o iguales a 1.0.6 zigcy-cosmetics versiones anteriores o iguales a 1.0.5 zigcy-lite versiones anteriores o iguales a 2.0.9

A WordPress plugin and several WordPress themes developed by AccessPress Themes are vulnerable to malicious file uploads via the plugin_offline_installer AJAX action due to a missing capability check in the plugin_offline_installer_callback function found in the /demo-functions.php file or /welcome.php file of the affected products.

*Credits: Chloe Chamberland, Wordfence, Lenon Leite
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-08-20 CVE Reserved
  • 2021-10-06 CVE Published
  • 2024-06-08 EPSS Updated
  • 2024-09-17 CVE Updated
  • 2024-09-17 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-285: Improper Authorization
  • CWE-434: Unrestricted Upload of File with Dangerous Type
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Accesspressthemes
Search vendor "Accesspressthemes"
Access Demo Importer
Search vendor "Accesspressthemes" for product "Access Demo Importer"
< 1.0.7
Search vendor "Accesspressthemes" for product "Access Demo Importer" and version " < 1.0.7"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Accesspress-lite
Search vendor "Accesspressthemes" for product "Accesspress-lite"
<= 2.92
Search vendor "Accesspressthemes" for product "Accesspress-lite" and version " <= 2.92"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Accesspress-mag
Search vendor "Accesspressthemes" for product "Accesspress-mag"
<= 2.6.5
Search vendor "Accesspressthemes" for product "Accesspress-mag" and version " <= 2.6.5"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Accesspress-parallax
Search vendor "Accesspressthemes" for product "Accesspress-parallax"
<= 4.5
Search vendor "Accesspressthemes" for product "Accesspress-parallax" and version " <= 4.5"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Accesspress-root
Search vendor "Accesspressthemes" for product "Accesspress-root"
<= 2.5
Search vendor "Accesspressthemes" for product "Accesspress-root" and version " <= 2.5"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Accesspress-store
Search vendor "Accesspressthemes" for product "Accesspress-store"
<= 2.4.9
Search vendor "Accesspressthemes" for product "Accesspress-store" and version " <= 2.4.9"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Accesspress Basic
Search vendor "Accesspressthemes" for product "Accesspress Basic"
<= 3.2.1
Search vendor "Accesspressthemes" for product "Accesspress Basic" and version " <= 3.2.1"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Agency-lite
Search vendor "Accesspressthemes" for product "Agency-lite"
<= 1.1.6
Search vendor "Accesspressthemes" for product "Agency-lite" and version " <= 1.1.6"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Arrival
Search vendor "Accesspressthemes" for product "Arrival"
<= 1.4.2
Search vendor "Accesspressthemes" for product "Arrival" and version " <= 1.4.2"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Bingle
Search vendor "Accesspressthemes" for product "Bingle"
<= 1.0.4
Search vendor "Accesspressthemes" for product "Bingle" and version " <= 1.0.4"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Bloger
Search vendor "Accesspressthemes" for product "Bloger"
<= 1.2.6
Search vendor "Accesspressthemes" for product "Bloger" and version " <= 1.2.6"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Brovy
Search vendor "Accesspressthemes" for product "Brovy"
<= 1.3
Search vendor "Accesspressthemes" for product "Brovy" and version " <= 1.3"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Construction-lite
Search vendor "Accesspressthemes" for product "Construction-lite"
<= 1.2.5
Search vendor "Accesspressthemes" for product "Construction-lite" and version " <= 1.2.5"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Doko
Search vendor "Accesspressthemes" for product "Doko"
<= 1.0.27
Search vendor "Accesspressthemes" for product "Doko" and version " <= 1.0.27"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Edict-lite
Search vendor "Accesspressthemes" for product "Edict-lite"
<= 1.1.4
Search vendor "Accesspressthemes" for product "Edict-lite" and version " <= 1.1.4"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Eight-sec
Search vendor "Accesspressthemes" for product "Eight-sec"
<= 1.1.4
Search vendor "Accesspressthemes" for product "Eight-sec" and version " <= 1.1.4"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Eightlaw-lite
Search vendor "Accesspressthemes" for product "Eightlaw-lite"
<= 2.1.5
Search vendor "Accesspressthemes" for product "Eightlaw-lite" and version " <= 2.1.5"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Eightmedi-lite
Search vendor "Accesspressthemes" for product "Eightmedi-lite"
<= 2.1.8
Search vendor "Accesspressthemes" for product "Eightmedi-lite" and version " <= 2.1.8"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Eightstore-lite
Search vendor "Accesspressthemes" for product "Eightstore-lite"
<= 1.2.5
Search vendor "Accesspressthemes" for product "Eightstore-lite" and version " <= 1.2.5"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Enlighten
Search vendor "Accesspressthemes" for product "Enlighten"
<= 1.3.5
Search vendor "Accesspressthemes" for product "Enlighten" and version " <= 1.3.5"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Fotography
Search vendor "Accesspressthemes" for product "Fotography"
<= 2.4.0
Search vendor "Accesspressthemes" for product "Fotography" and version " <= 2.4.0"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Opstore
Search vendor "Accesspressthemes" for product "Opstore"
<= 1.4.3
Search vendor "Accesspressthemes" for product "Opstore" and version " <= 1.4.3"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Parallaxsome
Search vendor "Accesspressthemes" for product "Parallaxsome"
<= 1.3.6
Search vendor "Accesspressthemes" for product "Parallaxsome" and version " <= 1.3.6"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Punte
Search vendor "Accesspressthemes" for product "Punte"
<= 1.1.2
Search vendor "Accesspressthemes" for product "Punte" and version " <= 1.1.2"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Revolve
Search vendor "Accesspressthemes" for product "Revolve"
<= 1.3.1
Search vendor "Accesspressthemes" for product "Revolve" and version " <= 1.3.1"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Ripple
Search vendor "Accesspressthemes" for product "Ripple"
<= 1.2.0
Search vendor "Accesspressthemes" for product "Ripple" and version " <= 1.2.0"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Sakala
Search vendor "Accesspressthemes" for product "Sakala"
<= 1.0.4
Search vendor "Accesspressthemes" for product "Sakala" and version " <= 1.0.4"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Scrollme
Search vendor "Accesspressthemes" for product "Scrollme"
<= 2.1.0
Search vendor "Accesspressthemes" for product "Scrollme" and version " <= 2.1.0"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Storevilla
Search vendor "Accesspressthemes" for product "Storevilla"
<= 1.4.1
Search vendor "Accesspressthemes" for product "Storevilla" and version " <= 1.4.1"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Swing-lite
Search vendor "Accesspressthemes" for product "Swing-lite"
<= 1.1.9
Search vendor "Accesspressthemes" for product "Swing-lite" and version " <= 1.1.9"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
The-launcher
Search vendor "Accesspressthemes" for product "The-launcher"
<= 1.3.2
Search vendor "Accesspressthemes" for product "The-launcher" and version " <= 1.3.2"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
The-monday
Search vendor "Accesspressthemes" for product "The-monday"
<= 1.4.1
Search vendor "Accesspressthemes" for product "The-monday" and version " <= 1.4.1"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
The100
Search vendor "Accesspressthemes" for product "The100"
<= 1.1.2
Search vendor "Accesspressthemes" for product "The100" and version " <= 1.1.2"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Ultra-seven
Search vendor "Accesspressthemes" for product "Ultra-seven"
<= 1.2.8
Search vendor "Accesspressthemes" for product "Ultra-seven" and version " <= 1.2.8"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Uncode-lite
Search vendor "Accesspressthemes" for product "Uncode-lite"
<= 1.3.3
Search vendor "Accesspressthemes" for product "Uncode-lite" and version " <= 1.3.3"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Vmag
Search vendor "Accesspressthemes" for product "Vmag"
<= 1.2.7
Search vendor "Accesspressthemes" for product "Vmag" and version " <= 1.2.7"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Vmagazine-lite
Search vendor "Accesspressthemes" for product "Vmagazine-lite"
<= 1.3.5
Search vendor "Accesspressthemes" for product "Vmagazine-lite" and version " <= 1.3.5"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Vmagazine-news
Search vendor "Accesspressthemes" for product "Vmagazine-news"
<= 1.0.5
Search vendor "Accesspressthemes" for product "Vmagazine-news" and version " <= 1.0.5"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Wp-store
Search vendor "Accesspressthemes" for product "Wp-store"
<= 1.1.9
Search vendor "Accesspressthemes" for product "Wp-store" and version " <= 1.1.9"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Wpparallax
Search vendor "Accesspressthemes" for product "Wpparallax"
<= 2.0.6
Search vendor "Accesspressthemes" for product "Wpparallax" and version " <= 2.0.6"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Zigcy-baby
Search vendor "Accesspressthemes" for product "Zigcy-baby"
<= 1.0.6
Search vendor "Accesspressthemes" for product "Zigcy-baby" and version " <= 1.0.6"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Zigcy-cosmetics
Search vendor "Accesspressthemes" for product "Zigcy-cosmetics"
<= 1.0.5
Search vendor "Accesspressthemes" for product "Zigcy-cosmetics" and version " <= 1.0.5"
wordpress
Affected
Accesspressthemes
Search vendor "Accesspressthemes"
Zigcy-lite
Search vendor "Accesspressthemes" for product "Zigcy-lite"
<= 2.0.9
Search vendor "Accesspressthemes" for product "Zigcy-lite" and version " <= 2.0.9"
wordpress
Affected