# CVE-2026-64950: Pandora FMS stored XSS in File Manager Create Directory

Source: https://junglewise.ai/threats/cve-2026-64950-missing-input-validation-and-output-encoding-on-the-directory  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-01. Updated: 2026-10-05  
License: CC BY 4.0 with a link back

CVE-2026-64950 · Severity: info · Published 2026-10-01

Pandora FMS is a monitoring and management platform used to track systems and devices across organizations. A vulnerability in the File Manager's directory creation feature allows attackers to inject malicious code into directory names, which is then executed in the browsers of other users who view the file manager without requiring any additional user action.

Technologies: [Pandora FMS](https://junglewise.ai/threats/technologies/pandora-fms-pandora-fms). Vendors: [Pandora FMS](https://junglewise.ai/threats/vendors/pandora-fms).

## Quick answers

**Is CVE-2026-64950 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-64950 being exploited in the wild.

**How severe is CVE-2026-64950?** Informational severity, published 1 October 2026.

**Which products and versions are affected?** Pandora FMS 777 onwards.

**Is there a fix for CVE-2026-64950?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-64950 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-64950?** Check whether you run Pandora FMS at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The vulnerability is a stored cross-site scripting (XSS) flaw in the File Manager's Create Directory functionality caused by missing input validation and output encoding on the directory name parameter. An authenticated or network-accessible attacker can inject malicious JavaScript into a directory name; this payload is stored and automatically executed when any user views the file manager interface, leading to session hijacking or unauthorized actions within the Pandora FMS application.

## Affected products

- Pandora FMS Pandora FMS 777 onwards

## Timeline

- 2026-10-01: disclosed

## References

- [https://pandorafms.com/en/security/common-vulnerabilities-and-exposures/](https://pandorafms.com/en/security/common-vulnerabilities-and-exposures/)

## Related threats

- [Pandora FMS missing authorization in module data retrieval](https://junglewise.ai/threats/cve-2026-64948-missing-authorization-in-module-data-retrieval-allows)
- [Pandora FMS Plugin File Manager CSRF and unrestricted file upload](https://junglewise.ai/threats/cve-2026-64947-a-chained-csrf-bypass-and-unrestricted-file-upload-vulnerability)
- [Pandora FMS stored cross-site scripting in File Manager module](https://junglewise.ai/threats/cve-2026-64946-a-chained-csrf-and-unrestricted-svg-file-upload-vulnerability-in)
- [Pandora FMS cross-site request forgery in alert command deletion](https://junglewise.ai/threats/cve-2026-34190-cross-site-request-forgery-csrf-vulnerability-allows-unauthorized)
- [Pandora FMS CSRF vulnerability in event response deletion](https://junglewise.ai/threats/cve-2026-34189-cross-site-request-forgery-csrf-vulnerability-allows-unauthorized)