CVE-2025-13684 json
ARK Related Posts <= 2.19 - Cross-Site Request Forgery to Settings Update
published 2025-12-05 11 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-201393
- cvss
- 4.3
- 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 6%
- public exploits
- 0
- none known
Summary
The ARK Related Posts plugin for WordPress is vulnerable to Cross-Site Request Forgery in version 2.19. This is due to missing or incorrect nonce validation on the ark_rp_options_page function. This makes it possible for unauthenticated attackers to modify the plugin's configuration settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 11 mo ago
Exploit prediction
0.17% chance of exploitation in the next 30 days, higher than 6% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
Affected products
- alexkar ARK Related Posts
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/7eb53a80-89e5-4d8c-a1ba-c272196a3340?source=cve
- plugins.trac.wordpress.org /browser/ark-relatedpost/trunk/ark-relatedpost.php#L109
- plugins.trac.wordpress.org /browser/ark-relatedpost/tags/2.19/ark-relatedpost.php#L109
- plugins.trac.wordpress.org /changeset/3416647/
Sources
- CVE List CVE-2025-13684
- NVD CVE-2025-13684
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.