CVE-2025-51529

medium

Description

Incorrect Access Control in the AJAX endpoint functionality in jonkastonka Cookies and Content Security Policy plugin through version 2.29 allows remote attackers to cause a denial of service (database server resource exhaustion) via unlimited database write operations to the wp_ajax_nopriv_cacsp_insert_consent_data endpoint.

References

https://github.com/piotrmaciejbednarski/CVE-2025-51529

https://gist.github.com/piotrmaciejbednarski/f738145c0ab24a110649dc16907e395b

http://johan.com

http://cookies.com

Details

Source: Mitre, NVD

Published: 2025-08-19

Updated: 2025-10-21

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Severity: Medium

EPSS

EPSS: 0.0004