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Medium 6.1Published Jul 15, 2026

CVE-2026-41580Stirling-PDF: Reflected XSS through crafted PDF metadata fields (Title and Author)

Updated under an hour ago ()

Does this affect you?

It affects Stirling-Tools Stirling-PDF and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Stirling-PDF is a locally hosted web application that facilitates various operations on PDF files. Prior to 2.0.0, Stirling-PDF's /get-info-on-pdf endpoint rendered PDF Title and Author metadata fields without proper HTML encoding or sanitization, allowing a crafted PDF to execute attacker-controlled JavaScript in the browser of a user who views the resulting page. This issue is fixed in version 2.0.0.

CVSS
6.1 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE)
CWE-79
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
GitHub_M
NVD analysis
Analyzed
Record last updated
Jul 15, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Stirling-Tools Stirling-PDF
stirling_tools:stirling_pdf (from the name)
before 2.0.0
CNA record
stirling stirling_pdf
stirling:stirling_pdf
before 2.0.0
NVD

References

  • x-refsource-confirm, exploit, vendor-advisory
  • x-refsource-misc, product, release-notes

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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CVE-2026-41580: Stirling-PDF: Reflected XSS through crafted PDF metadata fields (Title and Author) | InfoSec Signals