Security readout for executives and security teams
Plain-English summary
CVE-2025-31898 is a reflected XSS issue in the WordPress MediaView plugin. An attacker would need a user to interact with a crafted link or page, but no WordPress account is required. Successful exploitation could affect data confidentiality, integrity, and availability at a limited level.
Executive priority
Treat this as a high-priority WordPress plugin exposure, especially on public sites with privileged users. The issue needs inventory and remediation tracking, but the supplied sources do not justify an emergency active-exploitation response.
Technical view
The sources describe CWE-79 improper input neutralization in dustinscarberry MediaView mediaview through version 1.1.2. CVSS 3.1 is 7.1: network reachable, low complexity, no privileges required, user interaction required, and changed scope with low C/I/A impact.
Likely exposure
Exposure is likely limited to WordPress sites that have the MediaView plugin installed at version 1.1.2 or earlier. The supplied affected-version metadata is sparse, so teams should verify installed plugin names and versions directly.
Exploitation context
The bundle does not report CISA KEV listing or active exploitation. Exploitation requires user interaction, consistent with reflected XSS. No exploit steps, payloads, or confirmed attack campaigns are provided in the sources.
Researcher notes
Evidence is limited to CVE metadata and Patchstack reference data. The CVSS vector indicates reflected XSS with required interaction and no authentication. Confirm affected plugin slug, installed versions, and any later vendor guidance before declaring remediation complete.
Mitigation direction
- Inventory WordPress sites for the MediaView plugin.
- Check vendor, WordPress, or Patchstack guidance for fixed versions or mitigations.
- Disable or remove the plugin if it is not required.
- Apply compensating browser, CSP, or WAF controls where appropriate.
- Prioritize updates once an authoritative fixed version is confirmed.
Validation and detection
- Confirm whether MediaView is installed on each WordPress site.
- Record installed plugin version and compare against <= 1.1.2 exposure.
- Review web logs for suspicious requests to MediaView-related pages.
- Check Patchstack and CVE records for updated remediation details.
- Verify compensating controls do not break required site functionality.
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-79: 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-2025-31898 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
- 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.
SSVC decision data
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:L2.83.7PatchstackVulnerability 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
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://patchstack.com/database/Wordpress/Plugin/mediaview/vulnerability/wordpress-mediaview-plugin-1-1-2-reflected-cross-site-scripting-xss-vulnerability?_s_id=cveCVE reference, Patchstack · vdb-entry
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 Input During Web Page Generation ('Cross-site Scripting')
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.