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High severity · published Oct 1, 2026
CVE-2026-64946
CSRF Bypass Leading to Stored Cross-Site Scripting via Unrestricted SVG Upload in File Manager
7.4
CVSS
0.2%
EPSS
No
On KEV
Description
A chained CSRF and unrestricted SVG file upload vulnerability in the File Manager module allows stored Cross-Site Scripting, enabling session cookie exfiltration and administrator account takeover. This issue affects Pandora FMS: from 777 onwards.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 5% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PF
Pandora FMS · Pandora FMS
777 · source: vendor
Affected product
PF
Pandora FMS
Pandora FMS
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-64946
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-64946
pandorafms.com
https://pandorafms.com/en/security/common-vulnerabilities-and-exposures/
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