What is CVE-2021-42943?

CVE-2021-42943 is a medium-severity vulnerability in Ipplan Project, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-05-17.

How severe is CVE-2021-42943?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Ipplan Project

CVE-2021-42943

Stored cross-site scripting (XSS) in admin/usermanager.php over IPPlan v4.92b allows remote attackers to inject arbitrary web script or HTML via the userid parameter.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.007 (49.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Ipplan_project Ipplan — versions 4.92b
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-42943?: CVE-2021-42943 is a medium-severity vulnerability in Ipplan Project, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-05-17.
How severe is CVE-2021-42943?: Medium severity. CVSS v3 base score is 5.4 out of 10.