CVE-2026-113605: high-severity vulnerability in Stirling-Tools Stirling-PDF
Stirling-PDF 2.13.2 through 3.2.0 H2 SQL Denylist Bypass via import-database
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 8.6epss 0.7%
Stirling-PDF from 2.13.2 through 3.2.0 contains an incomplete denylist in DatabaseService.validateSqlContent() that allows administrators to bypass H2 import restrictions using CREATE OR REPLACE ALIAS. Authenticated administrators can upload a crafted SQL backup to the import-database endpoint, where RUNSCRIPT defines H2 Java function aliases and restores Java-method execution.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Stirling-Tools · Stirling-PDFpublic PoCs found — 1
cve_referencegithub.com/abraxas/stirling-h2-import-leftoverunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Stirling-Tools Stirling-PDF
In the same product, most dangerous first.
CVE-2026-85714CRITICALStirling-PDF: Remote Code Execution via H2EPSS 3.4%CVE-2025-55161HIGHStirling-PDF SSRF vulnerability on /api/v1/convert/markdown/pdfEPSS 2.2%CVE-2025-55150HIGHStirling-PDF SSRF vulnerability on /api/v1/convert/html/pdfEPSS 1.8%CVE-2024-52286LOWSelf Cross Site Scripting (XSS) In Merge Functionality in Stirling-PDFEPSS 0.5%CVE-2025-46568HIGHStirling-PDF Server-Side Request Forgery (SSRF)-Induced Arbitrary File Read VulnerabilityEPSS 0.5%CVE-2026-27625HIGHStirling-PDF Zip Slip: Arbitrary File Write via Path Traversal in Markdown-to-PDF ZIP ExtractionEPSS 0.5%
References
https://abraxaslabs.tech/research/stirling-h2-import-leftoverhttps://abraxaslabs.tech/research/stirling-pdf-3.2.0-leftovershttps://github.com/abraxas/stirling-h2-import-leftoverhttps://github.com/Stirling-Tools/Stirling-PDF/blob/v3.2.0/app/proprietary/src/main/java/stirling/software/proprietary/security/service/DatabaseService.javahttps://www.vulncheck.com/advisories/stirling-pdf-2.13.2-through-3.2.0-h2-sql-denylist-bypass-via-import-database