Phraseanet 4.0.3 Stored XSS via Document Upload
Published Feb 11, 2026
5.1
MEDIUMCVSS 4.0
EPSS 0.27%
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.
Affected products
-
- Version 4.0.4-devStatusaffectedConstraints-
- Version <= 4.0.3StatusaffectedConstraints-
- Version
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 | n/a |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
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
1 other source (NVD) ▾
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Feb 11, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
Feb–Oct 2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.27% (0.00266) | 16.76th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.25% (0.00251) | 16.11th | v5 (v2026.06.15) |
| Feb 12, 2026 | 0.02% (0.00024) | 6.14th | v4 (v2025.03.14) |
References (6)
- https://github.com/advisories/GHSA-gcpq-mrgg-v5f3 Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-25157
- https://www.exploit-db.com/exploits/46935 exploit
- https://www.phraseanet.com product
- https://www.phraseanet.com/en/download product
- https://www.vulncheck.com/advisories/phraseanet-stored-xss-via-document-upload third-party-advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/advisories/GHSA-gcpq-mrgg-v5f3 | Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-25157 | ||
| https://www.exploit-db.com/exploits/46935 | exploit | |
| https://www.phraseanet.com | product | |
| https://www.phraseanet.com/en/download | product | |
| https://www.vulncheck.com/advisories/phraseanet-stored-xss-via-document-upload | third-party-advisory |
Change history (0)
No recorded changes yet.