Description
The Envira Gallery WordPress plugin before 1.16.1 does not sanitise and escape a gallery item identifier before outputting it in an image tag attribute, allowing users with the Author role and above to inject arbitrary web scripts that execute when any visitor, including an administrator, views a page embedding the gallery.
Published: 2026-10-07
Score: 6.8 Medium
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

No solution or workaround provided in the CVE record.

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Tracking

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Advisories

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History

Wed, 07 Oct 2026 10:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 07 Oct 2026 08:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79

Wed, 07 Oct 2026 06:30:00 +0000

Type Values Removed Values Added
Description The Envira Gallery WordPress plugin before 1.16.1 does not sanitise and escape a gallery item identifier before outputting it in an image tag attribute, allowing users with the Author role and above to inject arbitrary web scripts that execute when any visitor, including an administrator, views a page embedding the gallery.
Title Envira Gallery < 1.16.1 - Author+ Stored XSS via Gallery Image ID
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-10-07T09:56:12.270Z

Reserved: 2026-10-02T06:47:36.322Z

Link: CVE-2026-104652

cve-icon Vulnrichment

Updated: 2026-10-07T09:55:18.955Z

cve-icon NVD

Status : Deferred

Published: 2026-10-07T07:16:57.960

Modified: 2026-10-07T14:52:43.420

Link: CVE-2026-104652

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-07T13:00:06Z

Weaknesses
  • CWE-79

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')