PT-2026-5309 · Cacti · Cacti

Published 2026-01-29 · Updated 2026-01-29 · CVE-2025-45160

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Cacti versions prior to 1.2.29

Description A flaw exists in the file upload functionality that allows for the injection of arbitrary HTML elements. This occurs when a file with an invalid format is uploaded, and the application displays the filename in an error popup without sufficient sanitization. Attackers can leverage this to inject HTML elements, such as <h1>, <b>, and <svg>, into the rendered page. The vulnerable component is the file upload functionality.

Recommendations Update to a version newer than 1.2.29.

Fix

XSS

Weakness Enumeration

CWE-80

Related Identifiers

CVE-2025-45160

Affected Products

Cacti

References · 11

• https://cve.org/CVERecord?id=CVE-2025-45160 · Security Note
• https://ubuntu.com/security/CVE-2025-45160 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-45160 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-45160 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-45160 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-45160 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-45160 · Security Note
• https://github.com/Cacti/cacti · Note
• https://gist.github.com/BEND0US/49d76897a5bb676d8c3f51425553cc32 · Note
• https://twitter.com/VulmonFeeds/status/2016968092144767178 · Twitter Post
• https://twitter.com/CVEnew/status/2016934799408037916 · Twitter Post