Security readout for executives and security teams
Plain-English summary
This is a moderate WordPress plugin issue. A site using Elfsight Testimonials Slider up to version 1.0.1 could have plugin settings changed if an authenticated administrator is tricked into a malicious request. The sources do not report active exploitation or a named fixed version.
Executive priority
Treat this as a scheduled remediation item, not an emergency, unless the plugin controls business-critical site content. Prioritize inventory and vendor guidance because the sources do not name a fixed version or report active exploitation.
Technical view
CVE-2025-31588 is a CWE-352 CSRF vulnerability in the elfsight-testimonials-slider WordPress plugin through 1.0.1. CVSS 3.1 is 5.4 with network attack vector, low complexity, no privileges required, and required user interaction. Reported impact is low integrity and availability impact, with no confidentiality impact.
Likely exposure
Exposure is limited to WordPress sites that have the Elfsight Testimonials Slider plugin installed at version 1.0.1 or earlier. Practical risk depends on whether an administrator can be induced to interact with attacker-controlled content while logged in.
Exploitation context
The bundle marks CISA KEV as false and provides no cited evidence of exploitation in the wild. The CVSS vector indicates exploitation requires user interaction, consistent with CSRF against a logged-in administrative context.
Researcher notes
Evidence is sparse: the bundle identifies CSRF to settings change, affected versions through 1.0.1, CVSS 5.4, and CWE-352. It does not include proof-of-concept details, affected endpoints, nonce behavior, exploit telemetry, or a confirmed fixed version.
Mitigation direction
- Inventory WordPress sites for the elfsight-testimonials-slider plugin and its installed version.
- Check Elfsight and Patchstack guidance for any fixed release or vendor workaround.
- Update the plugin if a vendor-fixed version is available.
- Disable or remove the plugin where it is not business-critical.
- Limit WordPress administrator sessions to trusted devices and reduce unnecessary admin access.
Validation and detection
- Confirm whether each WordPress site runs Elfsight Testimonials Slider version 1.0.1 or earlier.
- Review plugin settings for unexpected changes on affected sites.
- Check vendor and Patchstack advisories for updated remediation details.
- Verify administrators use current browsers and avoid untrusted links while logged in.
- Track the CVE and Patchstack entry for exploit or patch 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-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-2025-31588 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
- 5.4 (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: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:U/C:N/I:L/A:L2.82.5Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.4MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
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.