CVE-2023-2354
CHP Ads Block Detector <= 3.9.4 - Authenticated (Subscriber+) Stored Cross-Site Scripting
CVSS Score
4.9
EPSS Score
0.0%
EPSS Percentile
0th
The CHP Ads Block Detector plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings reachable though an AJAX action in versions up to, and including, 3.9.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
| CWE | CWE-79 |
| Vendor | sureshchand12a |
| Product | chp ads block detector |
| Published | Aug 31, 2023 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
sureshchand12a / CHP Ads Block Detector
0 ≤ 3.9.4
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/6f8514c9-0e11-4e26-ba0b-1d08a990b56c?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/2920522/chp-ads-block-detector plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/2922313/chp-ads-block-detector plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/2926660/chp-ads-block-detector
Credits
Marco Wotschka