PT-2023-19008 · WordPress · Chp Ads Block Detector

Marco Wotschka · Published 2023-08-31 · Updated 2023-09-01 · CVE-2023-2352

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions CHP Ads Block Detector plugin for WordPress versions up to, and including, 3.9.4

Description The issue is related to Cross-Site Request Forgery due to missing or incorrect nonce validation on the chp abd action function. This allows unauthenticated attackers to update or reset plugin settings via a forged request if they can trick a site administrator into performing an action such as clicking on a link.

Recommendations For versions up to, and including, 3.9.4, update to a version that includes the fix for the missing or incorrect nonce validation on the chp abd action function. As a temporary workaround, consider restricting access to the chp abd action function until a patch is available.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2023-2352

Affected Products

Chp Ads Block Detector

References · 7

• https://plugins.trac.wordpress.org/changeset/2926660/chp-ads-block-detector · Patch
• https://plugins.trac.wordpress.org/changeset/2922313/chp-ads-block-detector · Patch
• https://osv.dev/vulnerability/CVE-2023-2352 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-2352 · Security Note
• https://plugins.trac.wordpress.org/changeset/2920522/chp-ads-block-detector · Patch
• https://wordfence.com/threat-intel/vulnerabilities/id/e5a9cced-0e5e-4b6e-8291-0a862c9f9523?source=cve · Note
• https://t.me/cibsecurity/69524 · Telegram Post