Security readout for executives and security teams
Plain-English summary
CVE-2025-31583 affects the WordPress WP Copy Media URL plugin through version 2.1. A user can be tricked into triggering a request that stores malicious script content, creating a stored XSS risk. Impact can include limited data exposure, content tampering, and disruption.
Executive priority
Prioritize this for WordPress environments using the affected plugin, especially public sites with active administrators. The severity is high, but urgency should be based on confirmed deployment because no active exploitation is cited in the provided sources.
Technical view
The reported issue is CWE-352 CSRF leading to stored XSS in Ashish Ajani WP Copy Media URL, package slug wp-copy-media-url, versions through 2.1. CVSS v3.1 is 7.1 with network attack vector, low complexity, no attacker privileges, required user interaction, and changed scope.
Likely exposure
Exposure is limited to WordPress sites running WP Copy Media URL version 2.1 or earlier. The likely victim path requires user interaction, plausibly from a logged-in WordPress user whose session can perform the vulnerable action.
Exploitation context
The source bundle does not cite active exploitation, and KEV status is false. Public sources identify the vulnerability class and affected version range, but the bundle does not provide confirmed exploit activity, attack volume, or a named patched version.
Researcher notes
Evidence supports CSRF leading to stored XSS through version 2.1, with CVSS 7.1. The affected record lists package wp-copy-media-url. The provided bundle does not identify a fixed version, proof-of-concept status, or exploitation in the wild.
Mitigation direction
- Inventory WordPress sites for the wp-copy-media-url plugin.
- Treat versions 2.1 and earlier as vulnerable until verified otherwise.
- Check Patchstack and vendor guidance for a fixed version or mitigation.
- Disable or remove the plugin where business use is not required.
- Prioritize remediation on externally reachable WordPress administration environments.
Validation and detection
- Confirm whether WP Copy Media URL is installed and active.
- Record the installed plugin version across all WordPress sites.
- Review recent media and plugin settings changes for unexpected script content.
- Check WordPress user activity for suspicious sessions around content changes.
- Verify remediation status against vendor or Patchstack guidance.
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-2025-31583 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 7.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/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:N/UI:R/S:C/C:L/I:L/A:L2.83.7Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.1HighVector: CVSS:3.1/AV:N/AC:L/PR:N/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.
Cross-Site Request Forgery (CSRF)
Cross-Site Request Forgery (CSRF) represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.