What is CVE-2021-25838?

CVE-2021-25838 is a medium-severity vulnerability in Minthcm, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-04-26.

How severe is CVE-2021-25838?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Minthcm

CVE-2021-25838

The Import function in MintHCM RELEASE 3.0.8 allows an attacker to execute a cross-site scripting (XSS) payload in file-upload.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2021-04-26 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.006 (45.9th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 45.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Minthcm — versions 3.0.8

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

minthcm.org/ (Vendor Advisory)
github.com/C1inton/CVE-Record/blob/master/CVE Record/[CVE-2021-25838]MintHCM 3… (Third Party Advisory)

Frequently asked questions

What is CVE-2021-25838?: CVE-2021-25838 is a medium-severity vulnerability in Minthcm, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-04-26.
How severe is CVE-2021-25838?: Medium severity. CVSS v3 base score is 6.1 out of 10.