CVE-2024-57240

MEDIUM

Published Mar 3, 2025 Modified Jul 10, 2025 CWE-79

Description

A Cross-Site Scripting (XSS) vulnerability in the Rendering Engine component in Apryse WebViewer v11.1 and earlier allows attackers to execute arbitrary code via a crafted PDF file.

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CVSS v3.1 Score

5.4

MEDIUM

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

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
apryse	webviewer	< 11.1

References

Exploits

https://gist.github.com/devom3/43c328e23ec854090ed555a13541ca94

Frequently Asked Questions

What is CVE-2024-57240? +

A Cross-Site Scripting (XSS) vulnerability in the Rendering Engine component in Apryse WebViewer v11.1 and earlier allows attackers to execute arbitrary code via a crafted PDF file. It has a CVSS v3.1 base score of 5.4 (MEDIUM).

How severe is CVE-2024-57240? +

CVE-2024-57240 has a CVSS v3.1 score of 5.4 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-57240? +

CVE-2024-57240 affects products from apryse, specifically: webviewer. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-57240? +

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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