VulnerabilityAnalyzed

CVE-2024-55199

A Stored Cross Site Scripting (XSS) vulnerability in Celk Sistemas Celk Saude v.3.1.252.1 allows a remote attacker to store JavaScript code inside a PDF file through the file upload feature.

MEDIUM 5.4EPSS 0.31%

Does this matter?

Lower severity and a low EPSS score (0.31%). Track it; it rarely justifies an emergency change on its own.

Description

A Stored Cross Site Scripting (XSS) vulnerability in Celk Sistemas Celk Saude v.3.1.252.1 allows a remote attacker to store JavaScript code inside a PDF file through the file upload feature. When the file is rendered, the injected code is executed on the user's browser.

CVSS 3.1: 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.31% probability · 24th percentile
CISA KEV: Not listed
Weakness: CWE-79
Affected: celk/celk saude
Source: cve@mitre.org

References

https://github.com/gabriel-bri/vulnerability-research/tree/main/CVE-2024-55199Exploit
https://portswigger.net/web-security/cross-site-scripting/storedTechnical Description
https://github.com/gabriel-bri/vulnerability-research/tree/main/CVE-2024-55199Exploit

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.