CVE-2023-2352 json
CHP Ads Block Detector <= 3.9.4 - Cross-Site Request Forgery via chp_abd_action
published 2023-08-31 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-33844
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 22%
- public exploits
- 0
- none known
Summary
The CHP Ads Block Detector plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.9.4. This is due to missing or incorrect nonce validation on the chp_abd_action function. This makes it possible for unauthenticated attackers to update or reset plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.30% chance of exploitation in the next 30 days, higher than 22% 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
- sureshchand12a CHP Ads Block Detector
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
- Technology feeds
References
-
plugins.trac.wordpress.org
/changeset/2920522/chp-ads-block-detector
patch
-
plugins.trac.wordpress.org
/changeset/2922313/chp-ads-block-detector
patch
-
plugins.trac.wordpress.org
/changeset/2926660/chp-ads-block-detector
patch
-
wordfence.com
/threat-intel/vulnerabilities/id/e5a9cced-0e5e-4b6e-8291-0a862c9f9523?source=cve
third-party-advisory
Sources
- CVE List CVE-2023-2352
- NVD CVE-2023-2352
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.