CVE-2022-27436

Name: CVE-2022-27436
Creator: NVD / NIST
Published: 2022-04-04T14:15:07.71+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.8/10EPSS 0.98%

Last modified Jun 17, 2026

CVE-2022-27436 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. A cross-site scripting (XSS) vulnerability in /public/admin/index.php?add_user at Ecommerce-Website v1.1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the username text field.. EPSS estimates a 0.98% chance of exploitation in the next 30 days.

Description

A cross-site scripting (XSS) vulnerability in /public/admin/index.php?add_user at Ecommerce-Website v1.1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the username text field.

Metrics

CVSS 3.1

4.8/10

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

EPSS Probability

0.98%

57.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Ecommerce-Website Project	Ecommerce-Website	1.1.0

References

https://drive.google.com/file/d/1pXCq3E-OlczLs5Obh_qkJlJ-7kPkluEK/view?usp=sharingExploit, Third Party Advisory
https://github.com/D4rkP0w4r/Full-Ecommece-Website-Add_User-Stored-XSS-POCExploit, Third Party Advisory
https://hackmd.io/MUKHOiNkT2u9vi2u9CtrYAExploit, Third Party Advisory
https://drive.google.com/file/d/1pXCq3E-OlczLs5Obh_qkJlJ-7kPkluEK/view?usp=sharingExploit, Third Party Advisory
https://github.com/D4rkP0w4r/Full-Ecommece-Website-Add_User-Stored-XSS-POCExploit, Third Party Advisory
https://hackmd.io/MUKHOiNkT2u9vi2u9CtrYAExploit, Third Party Advisory

Timeline

Published: Apr 4, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-27436?

How severe is CVE-2022-27436?

CVE-2022-27436 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.98% probability of exploitation in the next 30 days.

How do I fix CVE-2022-27436?

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-2022-27436?

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

Scan your code now

Source: NVD / NIST