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9.8

An arbitrary file upload vulnerability in readium-js v0.32.0 allows attackers to execute arbitrary code via uploading a crafted EPUB file.

CVE-2023-24720 · published 3 years ago
Summary

An arbitrary file upload vulnerability in readium-js v0.32.0 allows attackers to execute arbitrary code via uploading a crafted EPUB file.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
readium readium-js 0.32.0
cpe:2.3:a:readium:readium-js:0.32.0:*:*:*:*:*:*:*
Original advisory text
An arbitrary file upload vulnerability in readium-js v0.32.0 allows attackers to execute arbitrary code via uploading a crafted EPUB file.
An arbitrary file upload vulnerability in readium-js v0.32.0 allows attackers to execute arbitrary code via uploading a crafted EPUB file.
References
Fix within
Internet-facing 3 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically
  • Gives an attacker full control
Severity
9.8 Critical
Exploitation
1% chance of attack within 30 days
Type
CWE-434Unrestricted File Upload
Timeline
Published5 Apr 2023
Updated4 Nov 2026
First seen29 Sep 2026
Sources
CVE-2023-24720 · NVD
CVE-2023-24720 · OSV
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