CVE-2024-5254
The Ultimate Addons for WPBakery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's ultimate_info_banner shortcode in all versions up to, and including, 3.19.20 due to insufficient input sanitization and output escaping…
Does this matter?
Lower severity and a low EPSS score (0.29%). Track it; it rarely justifies an emergency change on its own.
Description
The Ultimate Addons for WPBakery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's ultimate_info_banner shortcode in all versions up to, and including, 3.19.20 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for 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.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.29% probability · 22th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- brainstormforce/ultimate addons for wpbakery page builder
- Source
- security@wordfence.com
References
- https://ultimate.brainstormforce.com/changelog/?utm_source=codecanyon-item-page&utm_campaign=uavc-changelog&utm_medium=changelogRelease Notes
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4c8971e0-befd-47ac-8cb5-064f9cd757d7?source=cveThird Party Advisory
- https://ultimate.brainstormforce.com/changelog/?utm_source=codecanyon-item-page&utm_campaign=uavc-changelog&utm_medium=changelogRelease Notes
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4c8971e0-befd-47ac-8cb5-064f9cd757d7?source=cveThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.