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TI-2021-06049 Aliases CVE-2021-23353GHSA-57f3-gghm-9mhc

Regular expression denial of service (ReDoS) in jspdf

Priority LOW 38CWE-400Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-400.

Summary

This affects the package jspdf before 2.3.1. ReDoS is possible via the addImage function.

Why it matters now

EPSS 0.02644 85th percentileScored 2026-11-07
Fix Fixed jspdf: 2.3.1jspdf (npm): 2.3.1

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—jspdfbefore 2.3.12.3.1Patch availableCNA
—jspdf (npm)before 2.3.12.3.1Patch availableGHSA-57f3-gghm-9mhc
  • jspdf Vendor— Affected before 2.3.1 Fixed in 2.3.1 Patch available CNA
  • jspdf (npm) Vendor— Affected before 2.3.1 Fixed in 2.3.1 Patch available GHSA-57f3-gghm-9mhc

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:parall:jspdf:*:*:*:*:*:node.js:*:*before 2.3.1Vulnerableparallax
  • cpe:2.3:a:parall:jspdf:*:*:*:*:*:node.js:*:* Versions before 2.3.1 Vulnerable ·parallax

Remediation

  • Fix · CNA jspdf Fixed in 2.3.1
  • Fix · GHSA-57f3-gghm-9mhc jspdf (npm) Fixed in 2.3.1 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-23353
  2. 2026-10-03 Alias added: GHSA-57f3-gghm-9mhc

References

Patch 2

Advisory 1

  • TI-2026-20644 jsPDF Affected by Client-Side/Server-Side Denial of Service via Malicious GIF Dimensions CVSS 4.0HIGH 8.7
  • TI-2025-35693 jsPDF Parsing of Corrupt PNGs Leads to Potential Denial of Service (DoS) CVSS 4.0HIGH 8.7
  • TI-2025-21292 jsPDF Bypass Regular Expression Denial of Service (ReDoS) CVSS 4.0HIGH 8.7
  • TI-2025-41976 jsPDF has Local File Inclusion/Path Traversal vulnerability CVSS 4.0CRITICAL 9.2
  • TI-2026-24484 jsPDF has HTML Injection in New Window paths CVSS 3.1CRITICAL 9.6
  • TI-2026-20823 jsPDF has PDF Object Injection via Unsanitized Input in addJS Method CVSS 3.1HIGH 8.8
See all 14 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences