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TI-2025-26291 Aliases CVE-2025-39549GHSA-5vc9-m9gx-8qqw

WordPress Most And Least Read Posts Widget plugin <= 2.5.20 - Cross Site Scripting (XSS) Vulnerability

Priority LOW 29CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in whiletrue Most And Least Read Posts Widget most-and-least-read-posts-widget allows Stored XSS.This issue affects Most And Least Read Posts Widget: from n/a through <= 2.5.20.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0036 30th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
whiletrueMost And Least Read Posts Widgetup to 2.5.20—No fix listedCNA
  • Most And Least Read Posts Widget Vendorwhiletrue Affected up to 2.5.20 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-39549
  2. 2026-10-03 Alias added: GHSA-5vc9-m9gx-8qqw

References

Other 1

  • TI-2023-28572 WordPress Most And Least Read Posts Widget Plugin <= 2.5.16 is vulnerable to SQL Injection CVSS 3.1HIGH 8.8
  • TI-2024-33114 WordPress Most And Least Read Posts Widget plugin <= 2.5.18 - Cross Site Request Forgery (CSRF) vulnerability CVSS 3.1HIGH 8.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences