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Medium

Snipe-IT has CSV formula injection in Activity Report export

  • Disclosed: 28.08.2026
  • Updated: 11.10.2026 10:22

Impact

In Snipe-IT v8.6.1 and lower, Actionlog::logaction() stores the request User-Agent header in user_agent. That value is later included in the Activity Report CSV export by ReportsController::postActivityReport() and written with plain fputcsv().

A low-privileged authenticated user can set a formula-like User-Agent, perform a logged action, and have that value stored in the activity log. If an admin or report viewer later exports the Activity Report and opens it in spreadsheet software, the formula may execute.

Example payload:

User-Agent: =HYPERLINK("https://example.com/","click")

Affected software

Click a technology to see all vulnerabilities affecting it.

PlatformPackageVulnerable versionsFixed in
Composer package snipe/snipe-it < 8.6.2 8.6.2

References

CVSS score -
CVSS vector
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
Weakness (CWE)
CWE-1236
Platform
Composer
Package
snipe/snipe-it
Disclosed
28.08.2026
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-whrx-mmgr-gpcf - CC BY 4.0

Vulnerability history: snipe/snipe-it

All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.

All (81) in the archive
Total entries
81
First → latest
10.2021 09.2026
Without a fix
6
Exploited in attacks
0

Severity breakdown

  • Critical 1
  • High 23
  • Medium 53
  • Low 4

Disclosures per year

Severity:
  1. Snipe-IT: Stored XSS via Inline XML Rendering in the Uploaded Files API
    High · 8.7 CVE-2026-63498 < 8.7.0 8.7.0
  2. Snipe-IT: Stored XSS via Custom Field name in asset-list column headers
    High · 8.1 CVE-2026-62368 < 8.7.0 8.7.0
  3. Snipe-IT: 2FA bypass via the API token flow
    High CVE-2026-63493 < 8.7.0 8.7.0
  4. Snipe-IT has an Improper Privilege Management issue
    High · 6.5 CVE-2026-55843 < 8.6.0 8.6.0
  5. Snipe-IT vulnerable to cross-company asset maintenance re-parenting via API update
    High · 7.7 CVE-2026-55516 < 8.6.2 8.6.2
  6. Snipe-IT vulnerable to directory traversal in displaySig
    High CVE-2026-55474 < 8.5.0 8.5.0
  7. Snipe-IT has an authorization bypass on bulk editing users
    High · 7.1 CVE-2026-55460 < 8.6.2 8.6.2
  8. Snipe-IT has CSV formula injection in Activity Report export this entry
    Medium CVE-2026-55452 < 8.6.2 8.6.2
  9. Snipe-IT: Chained Information Disclosure and IDOR Leads to Full EULA File Takeover
    High CVE-2026-55694 < 8.6.3 8.6.3
  10. Snipe-IT: Tenant Isolation Bypass in FMCS Floater Mode
    High CVE-2026-55643 < 8.6.3 8.6.3
  11. Snipe-IT API Vulnerable to Cross-Tenant Accessory Injection
    High · 8.5 CVE-2026-54329 < 8.6.2 8.6.2
  12. Snipe-IT: Bulk editing users allowed `ldap_import` and `activated_in` bulk editing users
    High · 7.1 CVE-2026-48507 < 8.6.0 8.6.0
  13. Snipe-IT has insecure permissions in file uploads
    Critical · 9.8 CVE-2026-37709 < 8.4.1 8.4.1
  14. Snipe-IT has Privilege Escalation via API Permissions Assignment
    High · 8.8 CVE-2026-44832 < 8.4.1 8.4.1
  15. Snipe-IT has sensitive user attributes related to account privileges that are insufficiently protected against mass assignment
    High · 8.8 CVE-2025-15602 < 8.3.7 8.3.7
  16. Cross Site Scripting vulnerability in Snipe-IT
    High · 8.7 CVE-2024-51093 <= 7.0.13 no fix
  17. Snipe-IT remote code execution
    High · 7.2 CVE-2024-48987 < 7.0.10 7.0.10
  18. Snipe-IT allows users to promote or demote themselves or other users
    High · 8.1 CVE-2024-5685 < 6.4.2 6.4.2
  19. Cross-Site Request Forgery (CSRF) in snipe/snipe-it
    High · 8.8 CVE-2023-5511 < 6.2.3 6.2.3
  20. snipe-IT vulnerable to host header injection
    High · 8.8 CVE-2022-23064 >= 3.0-alpha, < 5.3.8 5.3.8
Show more (5) Showing 20 of 25

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