CVE-2026-39897
Cacti has a Reflected XSS Vulnerability via html_auth_footer
MEDIUM
6.1
CVSS Score
Published: June 24, 2026 at 10:00 PM UTC
Updated: June 27, 2026 at 11:42 AM UTC
1 product affected across 1 vendorCacti
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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.3%
SSVC
No known exploit
Description
Cacti is an open source performance and fault management framework. Versions 1.2.30 and below contain a Reflected XSS vulnerability in the html_auth_footer. This issue has been fixed in version 1.2.31.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (2)
x_refsource_CONFIRMVendor Advisory
Source: cverecord
https://github.com/Cacti/cacti/security/advisories/GHSA-2j98-xfjq-gw39x_refsource_MISCPatch
Source: cverecord
https://github.com/Cacti/cacti/commit/7c544ea0b45de627f206eefe93005433c2c3864dSSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusANALYZED
CWE
CWE-79
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