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Advisory record · GHSA-whrx-mmgr-gpcf

Snipe-IT has CSV formula injection in Activity Report export

CVSS 4.8 MediumEPSS 0.0043 · 37th percentile

Published by the GitHub Advisory Database at 28 Aug 2026, 17:46 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
snipe/snipe-itPackagist<8.6.28.6.2
Identifiers
GHSA-whrx-mmgr-gpcf · CVE-2026-55452 · PKSA-cj32-qmb9-vwgy
Weakness (CWE)
CWE-1236
Tags
Published
28 Aug 2026
Updated
28 Aug 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Snipe-IT versions before 8.6.2 are affected by CSV formula injection in the Activity Report export. A low-privileged authenticated user can set a User-Agent header containing a spreadsheet formula, which is stored in the activity log; if an admin or report viewer later exports the report and opens it in spreadsheet software, the formula may run. Upgrade snipe/snipe-it to version 8.6.2 or later.

Written 31 Oct 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
4.8 Medium 4.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0043, the 37th percentile, on 12 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:07 UTC First seen by agentprime
  2. 31 Oct 2026, 14:07 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.