TI-2023-02208 Aliases CVE-2023-2352 GHSA-w7x4-fmmp-fphm

CHP Ads Block Detector <= 3.9.4 - Cross-Site Request Forgery via chp_abd_action

LOW 20CWE-352Published 2023-08-31 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Tampering
Confidentiality · integrity · availability: None · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-352.

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00296 22nd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
sureshchand12a	CHP Ads Block Detector	up to 3.9.4	—	No fix listed	CNA

CHP Ads Block Detector Vendorsureshchand12a Affected up to 3.9.4 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:sureshchand:chp_ads_block_detector::::::wordpress::*	up to 3.9.4	Vulnerable	sureshchand12a

cpe:2.3:a:sureshchand:chp_ads_block_detector:*:*:*:*:*:wordpress:*:* Versions up to 3.9.4 Vulnerable ·sureshchand12a

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-2352
2026-10-03 Alias added: GHSA-w7x4-fmmp-fphm

References

Patch 3

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/e5a9cced-0e5e-4b6e-8291-0a862c9f9523?source=cve

TI-2023-02210 CHP Ads Block Detector <= 3.9.4 - Authenticated (Subscriber+) Stored Cross-Site Scripting CVSS 3.1MEDIUM 5.4
TI-2023-02209 CHP Ads Block Detector <= 3.9.4 - Missing Authorization to Plugin Settings Update CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences