CVE-2025-39435
WordPress My Marginalia plugin <= 1.0.6 - CSRF to Stored XSS vulnerability
Cross-Site Request Forgery (CSRF) vulnerability in davidfcarr My Marginalia my-marginalia allows Stored XSS.This issue affects My Marginalia: from n/a through <= 1.0.6.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
WordPress My Marginalia plugin <= 1.0.6 - CSRF to Stored XSS vulnerability
Cross-Site Request Forgery (CSRF) vulnerability in davidfcarr My Marginalia my-marginalia allows Stored XSS.This issue affects My Marginalia: from n/a through <= 1.0.6.
- Record
CVE-2025-39435- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L - Weakness
- CWE-352
- Updated
- 2026-11-02
EUVDEUVD-2025-11778
Cross-Site Request Forgery (CSRF) vulnerability in davidfcarr My Marginalia my-marginalia allows Stored XSS.This issue affects My Marginalia: from n/a through <= 1.0.6.
- Record
EUVD-2025-11778- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-q926-pj8q-72f7
Cross-Site Request Forgery (CSRF) vulnerability in davidfcarr My Marginalia allows Stored XSS....
Cross-Site Request Forgery (CSRF) vulnerability in davidfcarr My Marginalia allows Stored XSS. This issue affects My Marginalia: from n/a through 1.0.6.
- Record
GHSA-q926-pj8q-72f7- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L - Weakness
- CWE-352
- Updated
- 2026-11-02
NVD
Cross-Site Request Forgery (CSRF) vulnerability in davidfcarr My Marginalia my-marginalia allows Stored XSS.This issue affects My Marginalia: from n/a through <= 1.0.6.
- Record
CVE-2025-39435- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L - Weakness
- CWE-352
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-39435 is a high vulnerability (CVSS 7.1) in Davidfcarr My Marginalia, published April 17, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.15%, the 4th percentile. No source names a fixed version.
References
patchstack.com/database/Wordpress/Plugin/my-marginalia/vulnerability/wordpress-my-marginalia-plugin-1-0-6-csrf-to-stored-xss-vulnerability?_s_id=cve
nvd.nist.gov/vuln/detail/CVE-2025-39435
github.com/advisories/GHSA-q926-pj8q-72f7