grokability snipe-it up to 8.4.x Activity Report Export ReportsController.php postActivityReport User-Agent csv injection

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.56

Summaryinfo

A vulnerability described as critical has been identified in grokability snipe-it up to 8.4.x. This impacts the function ReportsController::postActivityReport of the file app/Http/Controllers/ReportsController.php of the component Activity Report Export. Such manipulation of the argument User-Agent leads to csv injection. This vulnerability is documented as CVE-2026-55452. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in grokability snipe-it up to 8.4.x. Affected by this issue is the function ReportsController::postActivityReport of the file app/Http/Controllers/ReportsController.php of the component Activity Report Export. The manipulation of the argument User-Agent with an unknown input leads to a csv injection vulnerability. Using CWE to declare the problem leads to CWE-1236. The product saves user-provided information into a Comma-Separated Value (CSV) file, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as a command when the file is opened by a spreadsheet product. Impacted is confidentiality, integrity, and availability. CVE summarizes:

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.

The advisory is available at github.com. This vulnerability is handled as CVE-2026-55452 since 06/16/2026. The exploitation is known to be easy. The attack may be launched remotely. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit.

By approaching the search of inurl:app/Http/Controllers/ReportsController.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 8.5.0 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Csv injection
CWE: CWE-1236 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Google Hack: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Upgrade: snipe-it 8.5.0

Timelineinfo

06/16/2026 CVE reserved
07/10/2026 +24 days Advisory disclosed
07/10/2026 +0 days VulDB entry created
07/10/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: github.com
Status: Confirmed

CVE: CVE-2026-55452 (🔒)
GCVE (CVE): GCVE-0-2026-55452
GCVE (VulDB): GCVE-100-377606

Entryinfo

Created: 07/10/2026 22:29
Changes: 07/10/2026 22:29 (56)
Complete: 🔍
Cache ID: 216::103

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