PT-2024-15987 · WordPress · Gallery Blocks With Lightbox

Se-Yeon Hwang · Published 2024-11-21 · Updated 2024-11-22 · CVE-2024-10034

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions The Gallery Blocks with Lightbox. Image Gallery, (HTML5 video , YouTube, Vimeo) Video Gallery and Lightbox for native gallery plugin for WordPress versions up to, and including, 3.2.4.2

Description The issue is related to Stored Cross-Site Scripting via the gallery link text parameter due to insufficient input sanitization and output escaping. This allows authenticated attackers with Editor-level access and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Recommendations For versions up to, and including, 3.2.4.2, update to a version later than 3.2.4.2 to resolve the issue. As a temporary workaround, consider restricting access to the gallery link text parameter to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-10034

Affected Products

Gallery Blocks With Lightbox

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2024-10034 · Security Note
• https://t.me/cvenotify/102346 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/89bd70b2-0b5f-4edb-890b-d291bdb8a851?source=cve · Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3192798%40simply-gallery-block%2Ftrunk&old=3176753%40simply-gallery-block%2Ftrunk&sfp_email=&sfph_mail= · Note
• https://twitter.com/CVEnew/status/1859837030441570327 · Twitter Post