Cross-site scripting in humanityco Cookie Notice & Compliance for GDPR / CCPA
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
The Cookie Notice & Compliance for GDPR / CCPA plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's cookies_accepted shortcode in all versions up to, and including, 2.5.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Why it matters now
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 |
|---|---|---|---|---|---|
| humanityco | Cookie Notice & Compliance for GDPR / CCPA | up to 2.5.8 | — | No fix listed | CNA |
- Cookie Notice & Compliance for GDPR / CCPA Vendorhumanityco Affected up to 2.5.8 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-11186
- 2026-10-03 Alias added: GHSA-m4rm-wx2r-5mjr
References
More humanityco vulnerabilities
- TI-2025-41308 WordPress Cookie Notice & Compliance for GDPR / CCPA plugin <= 2.5.8 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 5.9
- TI-2022-03142 Cookie Notice & Compliance for GDPR / CCPA <= 2.4.17.1 - Authenticated (Admin+) Stored Cross-Site Scripting CVSS 3.1MEDIUM 4.4
Sources
- CVE-2025-11186 · CVE Program
- CVE-2025-11186 · NVD
- FIRST EPSS
- GHSA-m4rm-wx2r-5mjr · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences