# CVE-2026-97630: Cross-site scripting in FV Flowplayer Video Player

> Authenticated subscribers can inject arbitrary scripts via shortcode attributes, leading to stored XSS when viewing author pages.

- **Severity:** Medium 6.4 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 10 Oct 2026
- **Updated:** 11 Oct 2026
- **Also known as:** GHSA-9vc5-7wqc-m5wc

## What is CVE-2026-97630?

CVE-2026-97630 is a medium-severity cross-site scripting vulnerability in foliovision FV Flowplayer Video Player, published on 10 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

The FV Flowplayer Video Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Unquoted popup Shortcode Attribute in all versions up to, and including, 7.5.54.7212 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Successful exploitation requires the profile_videos_enable_bio option to be enabled, as script execution occurs on the author bio/archive page where the profile-video shortcode is rendered.

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2026-97630?


## How do I fix CVE-2026-97630?

No fix has been published for CVE-2026-97630 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-97630 being exploited?

There is no known exploitation of CVE-2026-97630 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-97630 and fix it if it is affected.

What it is: CVE-2026-97630 is a medium-severity cross-site scripting vulnerability in foliovision FV Flowplayer Video Player, published on 10 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-97630 in the wild and no public exploit code.

Affected product: foliovision FV Flowplayer Video Player. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-97630/ (Markdown: https://insights.sbomify.com/CVE-2026-97630/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-97630
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-97630
- OSV: https://osv.dev/vulnerability/CVE-2026-97630

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-97630/
Summaries are generated and may contain mistakes; the official description above is the record.