Stirling-PDF is a locally hosted web application that allows you to perform various operations on PDF files. In version 2.7.3, the /api/v1/convert/eml/pdf endpoint with parameter downloadHtml=true returns unsanitized HTML from the email body with Content-Type: text/html. An attacker who sends a malicious email to a Stirling-PDF user can achieve JavaScript execution when that user exports the email using the "Download HTML intermediate file" feature. Version 2.8.0 fixes the issue.
Metrics
Affected Vendors & Products
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Advisories
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Fixes
Solution
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Workaround
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References
History
Thu, 26 Mar 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Stirling-PDF is a locally hosted web application that allows you to perform various operations on PDF files. In version 2.7.3, the /api/v1/convert/eml/pdf endpoint with parameter downloadHtml=true returns unsanitized HTML from the email body with Content-Type: text/html. An attacker who sends a malicious email to a Stirling-PDF user can achieve JavaScript execution when that user exports the email using the "Download HTML intermediate file" feature. Version 2.8.0 fixes the issue. | |
| Title | Stirling-PDF has Stored Cross Site Scripting (XSS) via EML-to-HTML Export | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-03-26T17:00:08.783Z
Reserved: 2026-03-25T16:21:40.867Z
Link: CVE-2026-34071
Vulnrichment
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NVD
Status : Received
Published: 2026-03-26T17:16:41.647
Modified: 2026-03-26T17:16:41.647
Link: CVE-2026-34071
Redhat
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OpenCVE Enrichment
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Weaknesses