CVE-2025-46227 json
WordPress Custom Related Posts plugin <= 1.7.4 - Cross Site Scripting (XSS) Vulnerability
published 2025-04-22 18 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-12323
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 12%
- public exploits
- 0
- none known
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Brecht Custom Related Posts custom-related-posts allows Stored XSS.This issue affects Custom Related Posts: from n/a through <= 1.7.4.
Patch / fix
- Brecht Custom Related Posts 1.7.5
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.22% chance of exploitation in the next 30 days, higher than 12% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L |
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
Affected products
- Brecht Custom Related Posts
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
patchstack.com
/database/Wordpress/Plugin/custom-related-posts/vulnerability/wordpress-custom-related-posts-1-7-4-cross-site-
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2025-46227
- NVD CVE-2025-46227
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.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.