CVE-2022-34140

Name: CVE-2022-34140
Creator: NVD / NIST
Published: 2022-07-28T00:15:08.683+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 3.38%

Last modified Jun 17, 2026

CVE-2022-34140 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A stored cross-site scripting (XSS) vulnerability in /index.php?r=site%2Fsignup of Feehi CMS v2.1.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the username field.. EPSS estimates a 3.38% chance of exploitation in the next 30 days.

Description

A stored cross-site scripting (XSS) vulnerability in /index.php?r=site%2Fsignup of Feehi CMS v2.1.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the username field.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

3.38%

87.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Feehi	Feehi Cms	2.1.1

References

http://packetstormsecurity.com/files/168012/Feehi-CMS-2.1.1-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/168476/Feehi-CMS-2.1.1-Remote-Code-Execution.htmlExploit, Third Party Advisory
https://github.com/liufee/cmsThird Party Advisory
https://github.com/liufee/cms/issues/61Exploit, Issue Tracking, Third Party Advisory
http://packetstormsecurity.com/files/168012/Feehi-CMS-2.1.1-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/168476/Feehi-CMS-2.1.1-Remote-Code-Execution.htmlExploit, Third Party Advisory
https://github.com/liufee/cmsThird Party Advisory
https://github.com/liufee/cms/issues/61Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Jul 28, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-34140?

How severe is CVE-2022-34140?

CVE-2022-34140 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 3.38% probability of exploitation in the next 30 days.

How do I fix CVE-2022-34140?

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-2022-34140?

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

Scan your code now

Source: NVD / NIST