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.
CVE-2026-55452
MEDIUMPre-NVD 4.84.8
EchelonGraph scoreLOW confidence
This medium-severity CVE scores 4.8 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit-prediction score not yet available (the EPSS model rescores nightly; freshly-published CVEs typically appear within 48 hours). GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
Triggered by: NVD CVSS baseline
Sources: secondary
4.8
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: —CVSS: 4.8Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 4.8
- EG Score
- 4.8(low)
- EPSS
- —
- KEV
- Not listed
Published
July 10, 2026
Last Modified
July 10, 2026
Advisory Details (3)
Auto-updated Jul 10, 2026Patch available. Sources: github_commit, github_release, github.
github Patch Available
CSV formula injection in Activity Report export · Advisory · grokability/snipe-it · GitHub
https://github.com/grokability/snipe-it/security/advisories/GHSA-whrx-mmgr-gpcfgithub_release Patch Available
v8.5.0
Patch available: grokability/snipe-it v8.5.0
https://github.com/grokability/snipe-it/releases/tag/v8.5.0github_commit Patch Available
commit 7b7d2c87fbc9 (grokability/snipe-it)
Patch available: grokability/snipe-it v8.5.0 (contains commit 7b7d2c87fbc9)
https://github.com/grokability/snipe-it/commit/7b7d2c87fbc965a7933b1bf9e3f2c331b8c8e19cWeakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 3× in last 7d / 3× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-11 21:27 UTCEG score recompute
- 2026-07-10 20:03 UTCEG score recompute
- 2026-07-10 20:02 UTCMITRE cvelistV5first tracked
Frequently asked(4)
What is CVE-2026-55452?
CVE-2026-55452 is a medium vulnerability published on July 10, 2026. 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…
When was CVE-2026-55452 disclosed?
CVE-2026-55452 was first published in the National Vulnerability Database on July 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
What is the CVSS score of CVE-2026-55452?
CVE-2026-55452 has a CVSS v3 base score of 4.8 (NVD). The EG score is currently aggregating — additional source signals are being incorporated as they become available..
How do I remediate CVE-2026-55452?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-55452, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-55452
Is Your Infrastructure Affected by CVE-2026-55452?
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