Bug 2435335 (CVE-2025-45160) - CVE-2025-45160 cacti: Cacti: HTML injection vulnerability via invalid file upload
Summary: CVE-2025-45160 cacti: Cacti: HTML injection vulnerability via invalid file up...
Keywords:
Status: NEW
Alias: CVE-2025-45160
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2435347 2435348
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-01-29 18:01 UTC by OSIDB Bzimport
Modified: 2026-01-29 18:46 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-01-29 18:01:36 UTC 
A HTML injection vulnerability exists in the file upload functionality of Cacti <= 1.2.29. When a file with an invalid format is uploaded, the application reflects the submitted filename back into an error popup without proper sanitization. As a result, attackers can inject arbitrary HTML elements (e.g., <h1>, <b>, <svg>) into the rendered page.
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