CVE-2021-41784

HIGH

Foxit Pdf Editor < 11.1 - Use After Free

Title source: rule

Description

Foxit PDF Reader before 11.1 and PDF Editor before 11.1, and PhantomPDF before 10.1.6, allow attackers to trigger a use-after-free and execute arbitrary code because JavaScript is mishandled.

Exploits (1)

nomisec WORKING POC

by Jeromeyoung · poc

https://github.com/Jeromeyoung/CVE-2021-41784

View Code ZIP pw:eip

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

https://www.foxit.com/support/security-bulletins.html

Scores

CVSS v3 7.8

EPSS 0.0322

EPSS Percentile 87.1%

Attack Vector LOCAL

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

Details

CWE

CWE-416

Status published

Products (3)

foxit/pdf_editor 11.0 - 11.1

foxit/pdf_reader 11.0 - 11.1

foxit/phantompdf < 10.1.6

Published Aug 29, 2022

Tracked Since Feb 18, 2026