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CVE-2026-120408VulnerabilityPublished

The All-in-One Video Gallery WordPress plugin before 5.1.0 does not escape a video's stored thumbnail URL before

Source GCVE Database

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Authoritative record:CVE-2026-120408· High

Not known to be exploited : upgrade to 5.1.0 soon.

Data as of 6 Nov 2026, 07:32 UTC

Severity
High

Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD

Thin evidence

One scorer or none
Patch
Available – fixed in 5.1.0

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 6 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 5 Nov 2026.

What to do

Upgrade All-in-One Video Gallery (WordPress plugin) to 5.1.0.

Affected software

ProductAffectedFixed in
All-in-One Video GalleryAffected
  • <5.1.0
Fixed in
  • 5.1.0

AI-suggested

Upgrade the All-in-One Video Gallery WordPress plugin to version 5.1.0 or later, where this vulnerability is fixed. No other mitigation guidance is provided in the input data.

Description

The All-in-One Video Gallery WordPress plugin versions prior to 5.1.0 contain a stored cross-site scripting (XSS) vulnerability. This occurs because the plugin does not properly escape or sanitize the stored thumbnail URL of videos before outputting it in the admin video list or when written outside its own editor. As a result, users with the Subscriber role can inject malicious scripts that execute in the context of administrator users.

References

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