PT-2024-35371 · WordPress · Ultimate Addons For Wpbakery

Haidv35 · Published 2024-07-17 · Updated 2024-07-19 · CVE-2024-5255

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 The Ultimate Addons for WPBakery plugin for WordPress versions up to, and including, 3.19.20

Description The issue is related to Stored Cross-Site Scripting via the plugin's ultimate dual color shortcode due to insufficient input sanitization and output escaping on user-supplied attributes, such as attributes supplied by users. This allows authenticated attackers with contributor-level access and above to inject arbitrary web scripts in pages, which will execute whenever a user accesses an injected page.

Recommendations For versions up to, and including, 3.19.20, update to a version that addresses the insufficient input sanitization and output escaping issue. As a temporary workaround, consider restricting access to the ultimate dual color shortcode for users with contributor-level access and above until a patch is available.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-5255

Affected Products

Ultimate Addons For Wpbakery

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2024-5255 · Security Note
• https://osv.dev/vulnerability/CVE-2024-5255 · Vendor Advisory
• https://t.me/cvenotify/86760 · Telegram Post
• https://ultimate.brainstormforce.com/changelog/?utm_source=codecanyon-item-page&utm_campaign=uavc-changelog&utm_medium=changelog · Note
• https://t.me/cvenotify/86476 · Telegram Post
• https://t.me/cvedetector/1055 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/66d77518-a258-4e79-b483-275855c0a416?source=cve · Note