CVE-2026-85347
FV Player < 7.5.56.7212 - Contributor+ Stored XSS via Text Lightbox Caption
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What happened?
The FV Flowplayer Video Player WordPress plugin before 7.5.56.7212 does not sanitize and escape a user-supplied value before outputting it in a page, which could allow users with the Contributor role and above to inject arbitrary web scripts that execute when a higher-privileged user views the affected page.
Affected software and versions
| Software | Version information | Fixed version |
|---|---|---|
| FV Flowplayer Video PlayerUnknown | affected: 0 to < 7.5.56.7212 | See vendor advisory |
Version information comes from the source record and can include unaffected products and exceptions. Distribution packages may contain backported fixes: an older upstream version alone does not prove a server is affected.
Is it being exploited?
This CVE was not listed in the CISA catalogue at our last retrieval. This does not establish that exploitation is absent.
How to respond
- Confirm the product, installed package version, and any configuration requirements in the vendor advisory.
- Follow the vendor’s remediation or workaround guidance in the references below. Structured fixed-version data is unavailable here; the publisher’s description may include a fix or workaround.
- Restart affected services if required, then verify the running version. Known exploitation may warrant investigation as well as patching.