CVE-2021-24357 is a stored Cross-Site Scripting (XSS) vulnerability affecting the FooGallery WordPress plugin prior to version 2.0.35. The vulnerability arises from insufficient sanitization of the Custom CSS field, allowing malicious scripts to be injected and executed when a gallery is embedded. Rated 5.4 MEDIUM, this flaw requires low privileges and user interaction, potentially leading to limited impact on confidentiality and integrity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.0.35CPE matchmatch criteria | cpe:2.3:a:fooplugins:foogallery:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.