cve.bz

CVE-2026-125781

WordPress Event post plugin <= 6.1.2 - Cross Site Scripting (XSS) vulnerability

6.5 mediumFix available

Medium (6.5) in nous ouvert utile et simple event post.

On this page
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NOUS Ouvert Utile et Simple Event post event-post allows Stored XSS.This issue affects Event post: from n/a through 6.1.2.

Severity

CVSS 3.1

6.5 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
CWE
CWE-79 Improper Neutralization of Input During Web Page Generation (Cross-site Scripting)
OWASP Top 10
A05:2025 Injection
Published
Modified
Assigned by
Patchstack (CNA)
NVD analysis
Deferred: the NVD does not plan to analyze it
Record from
the NVD, synced

Ask an AI about this CVE

Show the promptExplain CVE-2026-125781 for an engineer deciding whether to act. Use https://cve.bz/api/public/cves/CVE-2026-125781?via=ask-ai-copy and https://cve.bz/cve/CVE-2026-125781?via=ask-ai-copy as the source of truth: what is affected and which versions fix it, whether it is in CISA KEV, public exploits, and its EPSS (an internet-wide 30-day estimate of exploitation activity, not a forecast for my systems). If they give no fixed versions, use the CVE record https://cveawg.mitre.org/api/cve/CVE-2026-125781 or the vendor advisory, not third-party mirrors. Tell me how to check whether I am affected and how to verify a fix. Cite the sources and say where they are uncertain.

Opens a third-party assistant; its answer is its own, not cve.bz's. The prompt holds only this CVE's id and public links.

Affected

  • nous ouvert utile et simple:event post

Versions

From the CNA's record in the CVE List.

ProductAffected
NOUS Ouvert Utile et Simple Event postthrough 6.1.2

Fixed in

ProductFixed in
NOUS Ouvert Utile et Simple Event post6.1.3

Attack patterns (CAPEC)

  • CAPEC-63 Cross-Site Scripting (XSS) Likelihood: High · Severity: Very High
  • CAPEC-85 AJAX Footprinting Likelihood: High · Severity: Low
  • CAPEC-209 XSS Using MIME Type Mismatch Severity: Medium
  • CAPEC-588 DOM-Based XSS Likelihood: High · Severity: Very High
  • CAPEC-591 Reflected XSS Likelihood: High · Severity: Very High
  • CAPEC-592 Stored XSS Likelihood: High · Severity: Very High

The attack patterns MITRE's CAPEC relates to this record's weaknesses, as MITRE names them. Credits.

History

  1. The NVD deferred its analysis

Changes since this site first stored the record. The same for every record: /api/public/changes.

References

Check your stackJSON