# CVE-2026-117525: FV Player < 7.5.57.7212 - Unauthenticated Stored XSS via Comment Popup

Status: published. Published: 2026-11-07. Updated: 2026-11-07.

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 remediation reported in collected sources

## Affected products and versions

- Unknown / FV Flowplayer Video Player: ≥ 0; < 7.5.57.7212 (affected, semver). Source: CNA: WPScan

## Severity and prioritization

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-79

## Exploit evidence

- exploit: https://wpscan.com/vulnerability/d731c586-6f93-4ed0-b05d-1743a817917a/ (CNA: WPScan)

## References

- https://wpscan.com/vulnerability/d731c586-6f93-4ed0-b05d-1743a817917a/ (CNA: WPScan; exploit, vdb-entry, technical-description)

## Provenance

- CNA: WPScan: https://www.cve.org/CVERecord?id=CVE-2026-117525; retrieved 2026-11-07; source updated 2026-11-07

Revision: 7940f8a709c83fe16b683e4392d91bec91975eeb447463e1e34b3f072bf85b0f

Canonical: https://y2.dev/cve/CVE-2026-117525

## Agent and API access

Public CVE pages, Markdown, and JSON are free to read without an account or API key.

- Public catalog: https://y2.dev/cve/index.json. Follow nextCursor with the same search, filters, sort, and limit (1–100). A null cursor marks the end.

- WebMCP: search_cve_disclosures, get_cve_disclosure, get_cve_page_markdown, get_y2_cve_access. Available in compatible browsers.

- Cyber API: https://api.y2.dev/api/v2/cyber/cves and https://api.y2.dev/api/v2/cyber/cves/{cveId}.

- Y2 Pro or Elite: create a workspace API key with the intel:cyber scope and send Authorization: Bearer <Y2_API_KEY>. Setup: https://y2.dev/docs/api/create-key.

- x402: Pay per request without an account or API key. Omit Authorization, read the HTTP 402 PAYMENT-REQUIRED challenge, validate its current requirements, and retry with PAYMENT-SIGNATURE through an authorized payment client. These browser tools never make payments. Guide: https://y2.dev/docs/api/x402.

- OpenAPI: https://y2.dev/api/openapi.yaml. Agent access metadata: https://y2.dev/cve/agent.json.

Collected public records only. Check source status for coverage and freshness.