CVE-2025-11362: pdfmake DoS — Fix

Description

Versions of the package pdfmake before 0.3.0-beta.17 are vulnerable to Allocation of Resources Without Limits or Throttling via repeatedly redirect URL in file embedding. An attacker can cause the application to crash or become unresponsive by providing crafted input that triggers this condition.

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CVSS v3.1 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-770 CWE-770

Affected Products

Vendor	Product	Versions
pdfmake	pdfmake	All
pdfmake	pdfmake	All
pdfmake	pdfmake	All
pdfmake	pdfmake	All
pdfmake	pdfmake	All
pdfmake	pdfmake	All
pdfmake	pdfmake	All
pdfmake	pdfmake	All
pdfmake	pdfmake	All
pdfmake	pdfmake	All
pdfmake	pdfmake	All
pdfmake	pdfmake	All
pdfmake	pdfmake	All
pdfmake	pdfmake	All
pdfmake	pdfmake	All
pdfmake	pdfmake	All

References

Advisories & Patches

https://github.com/bpampuch/pdfmake/commit/741169634bf07730e010cd77477b6cc038e846ed

Other References

https://security.snyk.io/vuln/SNYK-JS-PDFMAKE-10223297

Frequently Asked Questions

What is CVE-2025-11362? +

Versions of the package pdfmake before 0.3.0-beta.17 are vulnerable to Allocation of Resources Without Limits or Throttling via repeatedly redirect URL in file embedding. An attacker can cause the application to crash or become unresponsive by providing crafted input that triggers this condition. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2025-11362? +

CVE-2025-11362 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-11362? +

CVE-2025-11362 affects products from pdfmake, specifically: pdfmake. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-11362? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2025-11362