Cyber Resilience

CVE-2025-2935

CSRF

Published
06 June 2025
Modified
17 June 2026
CVSS Score v3.1 5.4
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
EPSS Score 0.0017 6th percentile
Risk Priority 35 floored blend · peak EPSS

Summary

CVE-2025-2935 is a medium-severity CSRF (CWE-352) vulnerability in Wordpress (inferred from references). Its CVSS base score is 5.4 (Medium).

Operationally, ranked at the 6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified map to AC-3 (Access Enforcement) and SI-10 (Information Input Validation) — see the control section below for these in your framework.

OWASP Top 10 for Web (2025)

EU & UK References

Vulnerability Data

The Anti-Spam: Spam Protection | Block Spam Users, Comments, Forms plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2024.7. This is due to missing or incorrect nonce validation in the 'ss_option_maint.php' and…

more

'ss_user_filter_list' files. This makes it possible for unauthenticated attackers to delete pending comments, and re-enable a previously blocked user via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

CWE(s)

Related Threats

CVEs Like This One

CVE-2025-28900Shared CWE-352
CVE-2024-25932Shared CWE-352
CVE-2024-34809Shared CWE-352
CVE-2024-54205Shared CWE-352
CVE-2025-23898Shared CWE-352
CVE-2025-5933Shared CWE-352
CVE-2025-9623Shared CWE-352
CVE-2025-32267Shared CWE-352
CVE-2023-47718Shared CWE-352
CVE-2023-6499Shared CWE-352

Affected Assets

Wordpress
inferred from references and description; NVD did not file a CPE for this CVE

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)
  • AC-3 Access Enforcement
  • SI-10 Information Input Validation
  • SC-23 Session Authenticity
Detect
Catch it (NIST detect / respond)

Harden
Shrink the surface (DISA STIG)

Validate
Prove the fix (OWASP ASVS)
  • V3.3.2
  • V3.5.1
  • V10.2.1

Mitigating Controls (NIST 800-53 r5) AI

prevent

Enforces that every state-changing request (delete comment, re-enable user) must be accompanied by a valid nonce before the action is performed, directly blocking the forged-request path in ss_option_maint.php and ss_user_filter_list.

prevent

Requires validation of all input parameters, including the missing nonce token, before processing any administrative action, eliminating the root cause of the CSRF flaw.

prevent

Mandates mechanisms that bind requests to an authenticated session in a way that forged cross-site requests cannot satisfy, limiting the attacker’s ability to abuse the administrator’s session cookie.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 mostly match
prevents

Secure SDLC practices directly require anti-CSRF controls such as tokens or SameSite attributes.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

mitigates

By denying access to phishing or malicious sites, the control lowers the likelihood that a user will be tricked into submitting a forged request that performs an unintended action on another site.

none

Contextual intelligence about emerging CSRF toolkits can be translated into updated anti-CSRF token or same-site policy configurations across applications.

References