Medium severity · published May 16, 2023
CVE-2023-29439
WordPress FooGallery Plugin <= 2.2.35 is vulnerable to Cross Site Scripting (XSS)
6.1
CVSS
1.7%
EPSS
No
On KEV
Description
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in FooPlugins FooGallery plugin <= 2.2.35 versions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FO
FooGallery · FooPlugins
through 2.2.35 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-29439
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-29439
Exploit
https://lourcode.kr/posts/CVE-2023-29439-Analysis?_s_id=cve
Third Party Advisory
https://patchstack.com/database/vulnerability/foogallery/wordpress-foogallery-plugin-2-2-35-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve
More from FooGallery
8.8
CVE-2023-44233
WordPress FooGallery Plugin <= 2.2.44 is vulnerable to Cross Site Request Forgery (CSRF)
7.7
CVE-2023-6947
Best WordPress Gallery Plugin – FooGallery <= 2.4.16 - Authenticated (Contributor+) Directory Traversal
6.1
CVE-2023-44244
WordPress FooGallery Plugin <= 2.2.44 is vulnerable to Cross Site Scripting (XSS)
5.9
CVE-2026-25362
WordPress FooGallery plugin <= 3.1.11 - Cross Site Scripting (XSS) vulnerability
5.4
CVE-2025-6068
FooGallery – Responsive Photo Gallery, Image Viewer, Justified, Masonry & Carousel <= 2.4.31 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting