CVE-2026-27625

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Source
https://cve.org/CVERecord?id=CVE-2026-27625
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-27625.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-27625
Aliases
  • GHSA-wccq-mg6x-2w22
Published
2026-03-20T08:44:24.942Z
Modified
2026-07-08T07:15:46.324756416Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H CVSS Calculator
Summary
Stirling-PDF Zip Slip: Arbitrary File Write via Path Traversal in Markdown-to-PDF ZIP Extraction
Details

Stirling-PDF is a locally hosted web application that performs various operations on PDF files. In versions prior to 2.5.2, the /api/v1/convert/markdown/pdf endpoint extracts user-supplied ZIP entries without path checks. Any authenticated user can write files outside the intended temporary working directory, leading to arbitrary file write with the privileges of the Stirling-PDF process user (stirlingpdfuser). This can overwrite writable files and compromise data integrity, with further impact depending on writable paths. The issue was fixed in version 2.5.2.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-22",
        "CWE-23"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/27xxx/CVE-2026-27625.json"
}
References

Affected packages

Git / github.com/stirling-tools/stirling-pdf

Affected ranges

Type
GIT
Repo
https://github.com/stirling-tools/stirling-pdf
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
7631b222bde7f04e8b591c3566017c5315df896d
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.5.2"
        }
    ],
    "cpe": "cpe:2.3:a:stirling:stirling_pdf:*:*:*:*:*:*:*:*",
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

0.*
0.13.0
stirling-pdf-chart-1.*
stirling-pdf-chart-1.0.1
v0.*
v0.10.0
v0.10.1
v0.10.2
v0.10.3
v0.12.0
v0.12.1
v0.12.2
v0.13.0
v0.13.1
v0.14.0
v0.14.1
v0.14.2
v0.14.3
v0.14.4
v0.14.5
v0.15.0
v0.15.1
v0.16.0
v0.16.1
v0.17.0
v0.17.1
v0.17.2
v0.18.0
v0.18.1
v0.19.0
v0.19.1
v0.20.0
v0.20.1
v0.20.2
v0.21.0
v0.22.0
v0.22.1
v0.22.2
v0.22.3
v0.22.4
v0.22.5
v0.22.6
v0.22.7
v0.22.8
v0.23.0
v0.23.1
v0.24.0
v0.24.1
v0.24.2
v0.24.3
v0.24.4
v0.24.5
v0.24.6
v0.25.0
v0.25.1
v0.25.2
v0.25.3
v0.26.0
v0.26.1
v0.27.0
v0.28.0
v0.28.1
v0.28.2
v0.28.3
v0.29.0
v0.3.0
v0.3.2
v0.3.3
v0.3.4
v0.30.0
v0.30.1
v0.31.0
v0.31.1
v0.32.0
v0.33.0
v0.33.1
v0.34.0
v0.35.0
v0.35.1
v0.36.0
v0.36.1
v0.36.2
v0.36.3
v0.36.4
v0.36.5
v0.36.6
v0.37.0
v0.37.1
v0.38.0
v0.39.0
v0.4.0
v0.4.2
v0.4.3
v0.4.4
v0.4.5
v0.4.6
v0.4.7
v0.4.8
v0.40.0
v0.40.1
v0.40.2
v0.41.0
v0.42.0
v0.43.0
v0.43.1
v0.43.2
v0.44.0
v0.44.1
v0.44.2
v0.44.3
v0.45.0
v0.45.1
v0.45.2
v0.45.3
v0.45.4
v0.45.5
v0.45.6
v0.46.0
v0.46.1
v0.5.0
v0.6.0
v0.7.0
v0.8.0
v0.8.1
v0.8.2
v0.8.3
v0.9.0
v0.9.1
v2.*
v2.0.0
v2.0.1
v2.0.2
v2.0.3
v2.1.0
v2.1.1
v2.1.2
v2.1.3
v2.1.4
v2.1.5
v2.2.0
v2.2.1
v2.3.0
v2.3.1
v2.4.0
v2.4.1
v2.4.2
v2.4.3
v2.4.4
v2.4.5
v2.4.6
v2.5.0
v2.5.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-27625.json"