XSS in Tagdiv Composer
CVE-2024-5212
The tagDiv Composer plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘envato_code[]’ parameter in all versions up to, and including, 5.0 due to insufficient input sanitization and output escaping within the on_ajax_register_forum_user function. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.004 (28.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Tagdiv Composer — versions 0
- Tagdiv Tagdiv_composer
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@wordfence.com (Third Party Advisory)
- security@wordfence.com (Not Applicable)
Frequently asked questions
- What is CVE-2024-5212?
- CVE-2024-5212 is a medium-severity vulnerability in Tagdiv Composer, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-08-31.
- How severe is CVE-2024-5212?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2024-5212 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.