Incorrect Access Control in the AJAX endpoint functionality in jonkastonka Cookies and…
Priority MEDIUM 57CWE-284Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-284.
Summary
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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00443 38th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:followmedarling:cookies_and_content_security_policy:*:*:*:*:*:wordpress:*:* | up to 2.29 | Vulnerable | Followmedarling |
- cpe:2.3:a:followmedarling:cookies_and_content_security_policy:*:*:*:*:*:wordpress:*:* Versions up to 2.29 Vulnerable ·Followmedarling
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-51529
- 2026-10-03 Alias added: GHSA-wj4j-558c-wmpc
References
More Followmedarling Cookies And Content Security Policy vulnerabilities
- TI-2023-21455 WordPress Cookies and Content Security Policy Plugin <= 2.15 is vulnerable to Sensitive Data Exposure CVSS 3.1HIGH 7.5
Sources
- CVE-2025-51529 · CVE Program
- CVE-2025-51529 · NVD
- FIRST EPSS
- GHSA-wj4j-558c-wmpc · GitHub Advisory Database · CC BY 4.0
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