Phraseanet 4.0.3 contains a stored cross-site scripting vulnerability that allows authenticated users to inject malicious scripts through crafted file names during document uploads. Attackers can upload files with embedded SVG scripts that execute in the browser, potentially stealing cookies or redirecting users when the file is viewed.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation poc

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Phraseanet Phraseanet DAM Open Source affected
Version Status Constraints
<= 4.0.3 affected —
4.0.4-dev affected —

No data.

No data.

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Vendors Products
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Phraseanet Dam Open Source Subscribe

Project Subscriptions

Vendors Products
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Phraseanet Dam Open Source Subscribe
Advisories
Source ID Title
Github GHSA Github GHSA GHSA-gcpq-mrgg-v5f3 Phraseanet vulnerable to stored cross-site scripting through crafted file names
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.exploit-db.com/exploits/46935 cve-icon cve-icon
https://www.phraseanet.com cve-icon cve-icon
https://www.phraseanet.com/en/download/ cve-icon cve-icon
https://www.vulncheck.com/advisories/phraseanet-stored-xss-via-document-upload cve-icon cve-icon
History

Wed, 11 Feb 2026 22:15:00 +0000

Type Values Removed Values Added
First Time appeared Phraseanet
Phraseanet phraseanet Dam Open Source
Vendors & Products Phraseanet
Phraseanet phraseanet Dam Open Source
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 11 Feb 2026 15:15:00 +0000

Type Values Removed Values Added
Description Phraseanet 4.0.3 contains a stored cross-site scripting vulnerability that allows authenticated users to inject malicious scripts through crafted file names during document uploads. Attackers can upload files with embedded SVG scripts that execute in the browser, potentially stealing cookies or redirecting users when the file is viewed.
Title Phraseanet 4.0.3 Stored XSS via Document Upload
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-02-11T21:09:46.413Z

Reserved: 2026-02-11T14:39:48.322Z

Link: CVE-2018-25157

cve-icon Vulnrichment

Updated: 2026-02-11T21:09:42.324Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-11T15:16:07.890

Modified: 2026-02-11T15:27:26.370

Link: CVE-2018-25157

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-11T21:38:01Z

Weaknesses