CVE-2026-117525

FV Player < 7.5.57.7212 - Unauthenticated Stored XSS via Comment Popup

Published Nov 7, 2026 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
The FV Flowplayer Video Player WordPress plugin before 7.5.57.7212 does not escape shortcode attribute values embedded in comments before rendering them into the media player markup, allowing an unauthenticated visitor to store a script payload in a comment that executes in the session of any visitor, including an administrator, who plays the commented video, when the non-default comment-shortcode-parsing setting is enabled.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

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History
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Weaknesses CWE-79
Type Values Removed Values Added
Description The FV Flowplayer Video Player WordPress plugin before 7.5.57.7212 does not escape shortcode attribute values embedded in comments before rendering them into the media player markup, allowing an unauthenticated visitor to store a script payload in a comment that executes in the session of any visitor, including an administrator, who plays the commented video, when the non-default comment-shortcode-parsing setting is enabled.
Title FV Player < 7.5.57.7212 - Unauthenticated Stored XSS via Comment Popup
References

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Nov 7, 2026, 6:16 PM
Reserved
Oct 27, 2026, 9:37 AM
Status
Deferred
Published
Nov 7, 2026, 6:16 AM
Modified
Nov 10, 2026, 4:28 PM