CVE-2021-29387

Name: CVE-2021-29387
Creator: NVD / NIST
Published: 2021-04-28T14:15:07.683+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.77%

Last modified Jun 17, 2026

CVE-2021-29387 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Multiple stored cross-site scripting (XSS) vulnerabilities in Sourcecodester Equipment Inventory System 1.0 allow remote attackers to inject arbitrary javascript via any "Add" sections, such as Add Item , Employee and Position or others in the Name Parameters.. EPSS estimates a 0.77% chance of exploitation in the next 30 days.

Description

Multiple stored cross-site scripting (XSS) vulnerabilities in Sourcecodester Equipment Inventory System 1.0 allow remote attackers to inject arbitrary javascript via any "Add" sections, such as Add Item , Employee and Position or others in the Name Parameters.

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

0.77%

51.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Equipment Inventory System Project	Equipment Inventory System	1.0

References

https://www.exploit-db.com/exploits/49722Exploit, Third Party Advisory, VDB Entry
https://www.sourcecodester.com/php/11327/equipment-inventory.htmlProduct
https://www.exploit-db.com/exploits/49722Exploit, Third Party Advisory, VDB Entry
https://www.sourcecodester.com/php/11327/equipment-inventory.htmlProduct

Timeline

Published: Apr 28, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-29387?

How severe is CVE-2021-29387?

CVE-2021-29387 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.77% probability of exploitation in the next 30 days.

How do I fix CVE-2021-29387?

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-2021-29387?

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

Scan your code now

Source: NVD / NIST