CVE-2020-29053

Name: CVE-2020-29053
Creator: NVD / NIST
Published: 2020-11-24T20:15:11.96+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.69%

Last modified Jun 17, 2026

CVE-2020-29053 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. HRSALE 2.0.0 allows XSS via the admin/project/projects_calendar set_date parameter.. EPSS estimates a 0.69% chance of exploitation in the next 30 days.

Description

HRSALE 2.0.0 allows XSS via the admin/project/projects_calendar set_date parameter.

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

EPSS Probability

0.69%

48.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Hrsale	Hrsale	2.0.0

References

https://grimthereaperteam.medium.com/hrsale-v-2-0-0-reflected-cross-site-scripting-17a5617e2c6eExploit, Third Party Advisory
https://hrsale.com/update_log.phpProduct
https://grimthereaperteam.medium.com/hrsale-v-2-0-0-reflected-cross-site-scripting-17a5617e2c6eExploit, Third Party Advisory
https://hrsale.com/update_log.phpProduct

Timeline

Published: Nov 24, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-29053?

HRSALE 2.0.0 allows XSS via the admin/project/projects_calendar set_date parameter.

How severe is CVE-2020-29053?

CVE-2020-29053 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.69% probability of exploitation in the next 30 days.

How do I fix CVE-2020-29053?

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-2020-29053?

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

Scan your code now

Source: NVD / NIST