CVE-2022-50802

Name: CVE-2022-50802
Creator: NVD / NIST
Published: 2025-12-30T23:15:47.647+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.1/10EPSS 0.30%

Last modified Jun 17, 2026

CVE-2022-50802 is a medium-severity vulnerability rated 5.1/10 on the CVSS scale. ETAP Safety Manager 1.0.0.32 contains a cross-site scripting vulnerability in the 'action' GET parameter that allows unauthenticated attackers to inject malicious HTML and JavaScript. Attackers can craft specially formed requests to execute arbitrary scripts in victim browser sessions, potentially stealing credentials or performing unauthorized actions.. EPSS estimates a 0.30% chance of exploitation in the next 30 days.

Description

ETAP Safety Manager 1.0.0.32 contains a cross-site scripting vulnerability in the 'action' GET parameter that allows unauthenticated attackers to inject malicious HTML and JavaScript. Attackers can craft specially formed requests to execute arbitrary scripts in victim browser sessions, potentially stealing credentials or performing unauthorized actions.

Metrics

CVSS 3.1

6.1/10

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

CVSS 4.0

5.1/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.30%

21.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Etaplighting	Etap Safety Manager	1.0.0.32

References

https://cxsecurity.com/issue/WLB-2022090031Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/235743Third Party Advisory
https://packetstormsecurity.com/files/168339/Third Party Advisory
https://www.etaplighting.com/Product, US Government Resource
https://www.vulncheck.com/advisories/etap-safety-manager-unauthenticated-reflected-cross-site-scripting-via-action-parameterThird Party Advisory
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5711.phpThird Party Advisory
https://cxsecurity.com/issue/WLB-2022090031Third Party Advisory
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5711.phpThird Party Advisory

Timeline

Published: Dec 30, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2022-50802?

How severe is CVE-2022-50802?

CVE-2022-50802 has a CVSS score of 5.1/10 (MEDIUM severity). The EPSS model estimates a 0.30% probability of exploitation in the next 30 days.

How do I fix CVE-2022-50802?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-50802?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST