Security readout for executives and security teams
Plain-English summary
CVE-2026-25411 is a medium-severity CSRF issue in the WordPress Revision Manager TMC plugin through version 2.8.22. A victim with appropriate WordPress access would need to be tricked into taking an action, such as visiting a crafted page. Expected impact is limited integrity change, not data theft or service outage based on the CVSS vector.
Executive priority
Treat this as a routine but real WordPress plugin remediation item. Prioritize sites where many users have publishing or administrative access. It is not currently documented as exploited in the provided sources, and the expected technical impact is limited to integrity.
Technical view
The CVE describes CWE-352 Cross-Site Request Forgery in themastercut Revision Manager TMC, package revision-manager-tmc, affecting versions through 2.8.22. CVSS 3.1 is 4.3: network exploitable, low complexity, no attacker privileges, user interaction required, unchanged scope, low integrity impact, no confidentiality or availability impact.
Likely exposure
Exposure is limited to WordPress sites with Revision Manager TMC installed at version 2.8.22 or earlier. The provided affected-version metadata is inconsistent, listing versions through 2.8.22 but also an affected version value of 0, so confirm locally.
Exploitation context
The source bundle does not report active exploitation, and CISA KEV status is false. CSRF generally depends on enticing an authenticated user to interact with attacker-controlled content. No public exploit details are provided in the supplied sources.
Researcher notes
Evidence is sparse beyond the CVE description, CVSS vector, CWE, and Patchstack reference. The bundle does not provide vulnerable endpoints, proof of concept, fixed version, or exploit activity. Validate affected status carefully because the structured affected-version field conflicts with the narrative range.
Mitigation direction
- Inventory WordPress sites for the revision-manager-tmc plugin.
- Identify installations running Revision Manager TMC version 2.8.22 or earlier.
- Check the vendor or Patchstack entry for fixed versions or official remediation.
- Apply an official update if available and tested.
- Limit administrator access and reinforce CSRF-aware operational practices.
Validation and detection
- Confirm whether Revision Manager TMC is installed on each WordPress site.
- Record the installed plugin version from trusted administrative sources.
- Compare the version against the reported affected range through 2.8.22.
- Review vendor or Patchstack guidance for status and remediation details.
- Monitor logs for suspicious administrative changes, without assuming exploitation.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-352: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2026-25411 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 4.3 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N2.81.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
4.3MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Source materials
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.