// For flags

CVE-2021-24529

Grid Gallery < 1.2.5 - Authenticated Stored Cross Site Scripting (XSS)

Severity Score

5.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The Grid Gallery – Photo Image Grid Gallery WordPress plugin before 1.2.5 does not properly sanitize the title field for image galleries when adding them via the admin dashboard, resulting in an authenticated Stored Cross-Site Scripting vulnerability.

El plugin de WordPress Grid Gallery - Photo Image Grid Gallery versiones anteriores a 1.2.5, no sanea apropiadamente el campo title de las galerías de imágenes cuando se añaden por medio de la consola de administración, resultando en una vulnerabilidad de tipo Cross-Site Scripting Almacenada y autenticada.

*Credits: Amal E Thamban
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
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
  • 2021-07-21 CVE Published
  • 2023-03-16 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
Awplife
Search vendor "Awplife"
 Grid Gallery
Search vendor "Awplife" for product "Grid Gallery"
 < 1.2.5
Search vendor "Awplife" for product "Grid Gallery" and version " < 1.2.5"
wordpress
Affected