VulnSocial

CVE-2026-65439Disclosure

LOWCVSS 7.1 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Unauthenticated Cross Site Scripting (XSS) in Ultimate Addons for Contact Form 7 <=3.5.45 versions.

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0.5/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Threat summary

  • Patch or workaround signal is available
  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 3 signals
  • Disclosure: 2 classified signals
  • General: 1 classified signal
  • Peaked 1d ago at 2 mentions (2026-07-27); latest day: 1
  • 3 total mentions across 2 days

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-07-27: 2Mentions · 2026-07-29: 1Patch / Workaround · 2026-07-29: 1Technical Details · 2026-07-27: 2Technical Details · 2026-07-29: 107-2707-29
Signal classification2 categories
Disclosure
266.7%
General
133.3%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-07-272
Disclosure1General1
2026-07-291
Disclosure1
Full discourse3 posts
  • CVE@CVEnew
    General

    CVE-2026-65439 Unauthenticated Cross Site Scripting (XSS) in Ultimate Addons for Contact Form 7 &lt;=3.5.45 versions. https://www.cve.org/CVERecord?id=CVE-2026-65439

    Post summary

    The post announces CVE‑2026‑65439, a cross‑site scripting flaw affecting Ultimate Addons for Contact Form 7 up to version 3.5.45, but it shares only basic details and a link to the CVE registry, without any evidence of exploitation, patches, or proofs of concept.

    000101.1K
    57.9K followersView on X
  • Hugo | DevOps | Cybersecurity 🇱🇻@HugoValters
    Disclosure

    CVE-2026-65439 - XSS in Ultimate Addons for Contact Form 7 ≤3.5.45. Unauthenticated. CVSS 7.1. No patch; apply WAF or disable plugin. #CVE #WordPress #infosec #devsecops #devops #developer #sysadmin #git  #github #gitlab https://www.valtersit.com/cve/CVE-2026-65439

    Post summary

    A newly disclosed XSS flaw in Ultimate Addons for Contact Form 7 (v≤3.5.45) with CVSS 7.1 and no patch; applying a WAF or disabling the plugin is advised.

    0000087
    982 followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-65439 Unauthenticated Cross Site Scripting (XSS) in Ultimate Addons for Contact Form 7 &lt;=3.5.45 versions. https://www.cve.org/CVERecord?id=CVE-2026-65439 ----- Traducción: CVE-2026-65439 XSS entre sitios no autenticado (XSS) en Ultimate Addons for Contact For… http://infoflow.cloud`

    Post summary

    The post announces a newly identified XSS vulnerability (CVE‑2026‑65439) affecting Ultimate Addons for Contact Form 7 versions up to 3.5.45, providing basic technical details but no PoC, exploit code, or patch information.

    0000034
    95 followersView on X

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