CVE-2026-94377 json
Verified Reviews (Avis Vérifiés) <= 2.4.6 - Unauthenticated Stored Cross-Site Scripting via 'moderation' Parameter (discussion.commentaire)
published 2026-10-14 26 d ago modified 2026-10-14 25 d ago also EUVD-2026-100792
- cvss
- 7.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 33%
- public exploits
- 0
- none known
Summary
The Verified Reviews (Avis Vérifiés) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'moderation' parameter in all versions up to, and including, 2.4.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The authentication bypass is possible because ntav_check_data() uses loose != comparisons for signature verification, allowing a JSON body with boolean true values for idWebsite and sign to pass all checks on any configured installation.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 25 d ago
Exploit prediction
0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N |
Affected products
- avisverifies Verified Reviews (Avis Vérifiés)
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/a5ed3612-68c8-49a9-915d-c54e002506a4?source=cve
- plugins.trac.wordpress.org /browser/netreviews/trunk/includes/review_Pagination.php#L217
- plugins.trac.wordpress.org /browser/netreviews/trunk/netreviews.php#L69
- plugins.trac.wordpress.org /browser/netreviews/trunk/api_functions.php#L72
- plugins.trac.wordpress.org /browser/netreviews/trunk/api_functions.php#L517
- plugins.trac.wordpress.org /browser/netreviews/trunk/api_functions.php#L1210
- plugins.trac.wordpress.org /browser/netreviews/trunk/api_functions.php#L1059
Sources
- CVE List CVE-2026-94377
- NVD CVE-2026-94377
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.