CVE-2026-42695: FolioVision FV Flowplayer Video Player stored cross-site scripting

CVE-2026-42695 · Severity: medium · CVSS 6.5 · Published 2026-10-09

FV Flowplayer is a WordPress plugin that embeds video players on websites. A stored cross-site scripting vulnerability allows attackers with subscriber-level access to inject malicious scripts that execute in visitors' browsers, potentially stealing session data or hijacking accounts. The vulnerability affects all versions through 7.5.54.7212.

Technologies: FolioVision FV Flowplayer Video Player. Vendors: FolioVision.

Quick answers

Is CVE-2026-42695 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-42695 being exploited in the wild.
How severe is CVE-2026-42695?
Medium severity, with a CVSS score of 6.5, published 9 October 2026.
Which products and versions are affected?
FolioVision FV Flowplayer Video Player through 7.5.54.7212.
Is there a fix for CVE-2026-42695?
Yes: fixed in 7.5.55.7212. Until then: Patchstack has issued a mitigation rule available to block attacks against this vulnerability until patching is possible. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-42695 attacked?
It is attacked over the network.
Am I affected by CVE-2026-42695?
Check whether you run FolioVision FV Flowplayer Video Player at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • Fixed in: 7.5.55.7212

Patchstack has issued a mitigation rule available to block attacks against this vulnerability until patching is possible.

Technical details

A stored XSS vulnerability in the FV Flowplayer WordPress plugin allows authenticated users with subscriber-level privileges to inject arbitrary JavaScript into web pages via improper input neutralization. The malicious payload is persisted in the database and executed whenever visitors view the affected content. A fix is available in version 7.5.55.7212.

Affected products

  • FolioVision FV Flowplayer Video Player through 7.5.54.7212

Timeline

  • 2026-10-09: disclosed
  • 2026-08-18: reported

References

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