Security readout for executives and security teams
Plain-English summary
CVE-2025-31527 affects the WordPress WP Link Preview plugin through version 1.4.1. An authenticated user could cause the site server to make unintended requests. For businesses, the main concern is exposure of internal resources or limited data integrity impact from a WordPress plugin feature.
Executive priority
Treat as a moderate-priority WordPress plugin risk. Prioritize internet-facing sites, sites with many authenticated users, and environments where WordPress can reach internal services.
Technical view
The issue is a Server-Side Request Forgery vulnerability, CWE-918, in Kishan WP Link Preview wp-link-preview through 1.4.1. CVSS 3.1 is 6.4 with network access, low attack complexity, low privileges required, no user interaction, changed scope, and low confidentiality and integrity impact.
Likely exposure
Exposure is likely limited to WordPress sites with WP Link Preview installed at version 1.4.1 or earlier, especially where low-privileged authenticated accounts exist.
Exploitation context
The bundle does not show CISA KEV listing or cited evidence of active exploitation. Public sources describe the vulnerability class and affected plugin version range, but do not provide exploit prevalence or confirmed attacks.
Researcher notes
Evidence is sufficient for product, class, version range, and CVSS. The bundle does not identify a patched release, exploit details, or active exploitation. Avoid assuming unauthenticated impact because the CVSS vector states PR:L.
Mitigation direction
- Inventory WordPress sites for WP Link Preview and record installed versions.
- Check vendor, CVE, and Patchstack guidance for a fixed version or official workaround.
- Disable or remove the plugin where it is not operationally required.
- Restrict unnecessary outbound network access from WordPress hosting environments.
- Review logs for unusual server-side outbound requests from WordPress.
Validation and detection
- Confirm whether WP Link Preview is installed on each WordPress site.
- Verify installed plugin versions against the affected range through 1.4.1.
- Check whether authenticated low-privilege accounts exist on exposed sites.
- Review hosting egress logs for unexpected internal or external request patterns.
- Track Patchstack and CVE updates for remediation status changes.
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-918: Information exposure and cloud metadata lookup
Information exposure and SSRF weaknesses can make discovery, cloud metadata, and credential material review relevant. 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 lookupCloud metadata behavior lookup
The CVE wording references SSRF or metadata access, so cloud discovery and credential material review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2025-31527 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
- 6.4 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/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:L/UI:N/S:C/C:L/I:L/A:N3.12.7Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
6.4MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/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.
Server-Side Request Forgery (SSRF)
Server-Side Request Forgery (SSRF) represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.