PT-2025-1754 · WordPress · Stackable – Page Builder Gutenberg Blocks

D.Sim + 1 · Published 2025-01-22 · Updated 2025-01-22 · CVE-2024-12117

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Stackable – Page Builder Gutenberg Blocks plugin for WordPress versions up to, and including, 3.13.11

Description The issue is related to Stored Cross-Site Scripting via the title parameter of the Button block due to insufficient input sanitization and output escaping. This allows authenticated attackers with Contributor-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, 3.13.11, update to a version higher than 3.13.11 to resolve the issue. As a temporary workaround, consider restricting access to the Button block's title parameter to minimize the risk of exploitation. Additionally, restrict Contributor-level access and above to reduce the potential attack surface.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-12117

Affected Products

Stackable – Page Builder Gutenberg Blocks

References · 8

• https://osv.dev/vulnerability/CVE-2024-12117 · Vendor Advisory
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3223387%40stackable-ultimate-gutenberg-blocks&new=3223387%40stackable-ultimate-gutenberg-blocks&sfp_email=&sfph_mail= · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2024-12117 · Security Note
• https://twitter.com/CVEnew/status/1881963419927990290 · Twitter Post
• https://t.me/cvedetector/16080 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1882059170855223592 · Twitter Post
• https://t.me/cvenotify/108186 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/bedc2254-29aa-46c5-8f85-47dd6affb42b?source=cve · Note