CVE-2026-55452
HIGHSnipe-IT: CSV formula injection in Activity Report export
Title source: cnaDescription
Snipe-IT is an IT asset/license management system. Prior to 8.5.0, Actionlog::logaction() stores the request User-Agent header and ReportsController::postActivityReport() writes that value to the Activity Report CSV without formula escaping, allowing a low-privileged authenticated user to store a formula-like User-Agent that may execute when a report viewer opens the exported CSV in spreadsheet software. This issue is fixed in version 8.5.0.
References (3)
Core 3
Core References
X_Refsource_Confirm x_refsource_confirm
https://github.com/grokability/snipe-it/security/advisories/GHSA-whrx-mmgr-gpcf
X_Refsource_Misc x_refsource_misc
https://github.com/grokability/snipe-it/commit/7b7d2c87fbc965a7933b1bf9e3f2c331b8c8e19c
X_Refsource_Misc x_refsource_misc
https://github.com/grokability/snipe-it/releases/tag/v8.5.0
Scores
CVSS v3
7.3
EPSS
0.0023
EPSS Percentile
14.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-1236
Status
published
Products (2)
grokability/snipe-it
< 8.5.0
snipeitapp/snipe-it
< 8.5.0
Published
Jul 10, 2026
Tracked Since
Jul 11, 2026