// For flags

CVE-2021-25102

All In One WP Security < 4.4.11 - Authenticated Reflected Cross-Site Scripting

Severity Score

4.7
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The All In One WP Security & Firewall WordPress plugin before 4.4.11 does not validate, sanitise and escape the redirect_to parameter before using it to redirect user, either via a Location header, or meta url attribute, when the Rename Login Page is active, which could lead to an Arbitrary Redirect as well as Cross-Site Scripting issue. Exploitation of this issue requires the Login Page URL value to be known, which should be hard to guess, reducing the risk

El plugin All In One WP Security &amp; Firewall de WordPress versiones anteriores a 4.4.11, no comprueba, sanea y escapa del parámetro redirect_to antes de usarlo para redirigir al usuario, ya sea por medio de un encabezado Location, o un atributo meta url, cuando la página Rename Login está activa, lo que podría conllevar a un problema de Redireccionamiento Arbitrario así como de tipo Cross-Site Scripting. La explotación de este problema requiere que sea conocido el valor de la URL de la página de inicio de sesión, que debería ser difícil de adivinar, reduciendo el riesgo

*Credits: JrXnm
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
High
Authentication
None
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
  • 2022-04-11 CVE Published
  • 2023-11-23 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
Tipsandtricks-hq
Search vendor "Tipsandtricks-hq"
All In One Wp Security \& Firewall
Search vendor "Tipsandtricks-hq" for product "All In One Wp Security \& Firewall"
< 4.4.11
Search vendor "Tipsandtricks-hq" for product "All In One Wp Security \& Firewall" and version " < 4.4.11"
wordpress
Affected