Security readout for executives and security teams
Plain-English summary
CVE-2025-31075 is a stored cross-site scripting issue in the WordPress MicroPayments paid-membership plugin through version 2.9.29. An authenticated user could store unsafe script-related HTML that later affects another user who views it. Business impact is moderate: browser-side compromise can affect accounts, content trust, and session safety.
Executive priority
Treat as a normal-priority remediation for affected WordPress sites, elevated if the plugin accepts input from many low-trust users or supports revenue workflows.
Technical view
The CVE describes improper neutralization of script-related HTML tags, mapped to CWE-80. CVSS 3.1 is 6.5 with network attack vector, low complexity, low privileges required, user interaction required, changed scope, and low confidentiality, integrity, and availability impact. Sources do not provide exploit details or a fixed version.
Likely exposure
Exposure is limited to WordPress environments using videowhisper MicroPayments paid-membership version 2.9.29 or earlier.
Exploitation context
The bundle does not show CISA KEV listing or cited active exploitation. The CVSS vector indicates exploitation requires some privileges and a victim interaction, which reduces urgency versus unauthenticated remote compromise.
Researcher notes
Evidence is sparse beyond the CVE metadata and Patchstack entry. Do not assume a patch, exploit availability, or unauthenticated impact from this bundle. Focus validation on version exposure, role access, and whether user-supplied content reaches plugin-rendered pages.
Mitigation direction
- Identify WordPress sites running MicroPayments paid-membership and record installed versions.
- Check Patchstack and vendor guidance for a supported fixed release.
- Update promptly if a vendor-supported fixed version is available.
- Disable or remove the plugin where it is not business-required.
- Restrict plugin-related write access to trusted users only.
Validation and detection
- Confirm whether paid-membership is installed on any WordPress site.
- Verify installed versions are not 2.9.29 or earlier after remediation.
- Review Patchstack and CVE records for updated fix guidance.
- Check recent plugin-managed content for unexpected script-related HTML.
- Review WordPress user roles with access to plugin-controlled content.
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-80: 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-2025-31075 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
- 6.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
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:L/UI:R/S:C/C:L/I:L/A:L2.33.7Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
6.5MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
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.
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.