TI-2026-70346 Aliases CVE-2026-42699 GHSA-4wr2-9xqc-p488

Cross-site scripting in WordPress FV Player 8 plugin

LOW 30CWE-79Published 2026-10-10 · Updated 2026-10-11

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

The FV Player 8 plugin for WordPress is affected up to and including version 8.1.8. Missing sanitization of input lets attacker-supplied script be placed into web pages (CWE-79). An unauthenticated remote attacker can run script in a victim's browser if the victim interacts with the attacker's content.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

Unauthenticated Cross Site Scripting (XSS) in FV Player 8 <= 8.1.8 versions.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00175 7th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
FolioVision	FV Player 8	up to 8.1.8	—	No fix listed	CNA

FV Player 8 VendorFolioVision Affected up to 8.1.8 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for FV Player 8.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

2026-10-11 Threatist record created from CVE-2026-42699
2026-10-11 Alias added: GHSA-4wr2-9xqc-p488

References

Other 1

https://patchstack.com/database/wordpress/plugin/fv-player/vulnerability/wordpress-fv-player-8-plugin-8-1-8-cross-site-scripting-xss-vulnerability?_s_id=cve

TI-2019-10205 A SQL injection vulnerability exists in the FolioVision FV Flowplayer Video Player plugin… CVSS 3.1CRITICAL 9.8
TI-2019-11007 The FV Flowplayer Video Player plugin before 7.3.15.727 for WordPress allows email subscription SQL injection. CVSS 3.0CRITICAL 9.8
TI-2026-74380 Arbitrary file upload in FV Flowplayer Video Player for WordPress CVSS 3.1HIGH 8.8
TI-2026-70159 Arbitrary file upload in FV Player 8 WordPress plugin CVSS 3.1HIGH 8.8
TI-2024-05882 FV Player <= 7.5.46.7212 - Authenticated (Subscriber+) SQL Injection via exclude Parameter CVSS 3.1HIGH 8.8
TI-2023-10538 WordPress FV Flowplayer Video Player Plugin <= 7.5.30.7212 is vulnerable to Cross Site Request Forgery (CSRF) CVSS 3.1HIGH 8.8

See all 40 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences