// For flags

CVE-2021-24882

Slideshow Gallery < 1.7.4 - Admin+ Stored Cross-Site Scripting

Severity Score

4.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The Slideshow Gallery WordPress plugin before 1.7.4 does not sanitise and escape the Slide "Title", "Description", and Gallery "Title" fields, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed

El plugin Slideshow Gallery de WordPress versiones anteriores a 1.7.4, no sanea ni escapa de los campos "Title" de la diapositiva, "Description" y "Title" de la galería, que podría permitir a usuarios con privilegios elevados llevar a cabo ataques de tipo Cross-Site Scripting incluso cuando el unfiltered_html está deshabilitado

*Credits: Tyler Miller
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
Single
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-14 CVE Reserved
  • 2021-10-25 CVE Published
  • 2023-06-16 EPSS Updated
  • 2024-08-03 CVE Updated
  • 2024-08-03 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Tribulant
Search vendor "Tribulant"
 Slideshow Gallery
Search vendor "Tribulant" for product "Slideshow Gallery"
 < 1.7.4
Search vendor "Tribulant" for product "Slideshow Gallery" and version " < 1.7.4"
wordpress
Affected