CVE-2026-34189 PUBLISHED

CSRF in Event Response Deletion

Assigner: PandoraFMS
Reserved: 26.03.2026 Published: 01.10.2026 Updated: 01.10.2026

Cross-Site Request Forgery (CSRF) vulnerability allows unauthorized deletion of event responses via a forged GET request when an authenticated administrator visits a malicious page. This issue affects Pandora FMS: from 777 onwards.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/S:N/AU:Y/R:U/V:C/RE:L/U:Amber
CVSS Score: 5.9

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	None	Confidentiality	None
Attack Complexity	Low	Integrity	High	Integrity	None
Attack Requirements	Present	Availability	Low	Availability	None
Privileges Required	None
User Interaction	Active

CVSS 4.0

Product Status

Vendor	Pandora FMS
Product	Pandora FMS
Versions	Default: unaffected Version 777 is affected

Solutions

Fixed v805 an v800.5

Credits

Gaurish Kauthankar (Argon21) & Mr. Omkar Naik finder

References

https://pandorafms.com/en/security/common-vulnerabilities-and-exposures/

Problem Types

CWE-352 Cross-Site request forgery (CSRF) CWE

Impacts

CAPEC-62 Cross Site Request Forgery