What is CVE-2022-50896?

CVE-2022-50896 is a medium-severity vulnerability in Testa, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-01-13.

How severe is CVE-2022-50896?

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

XSS in Testa

CVE-2022-50896

Testa 3.5.1 contains a reflected cross-site scripting vulnerability in the login.php redirect parameter that allows attackers to inject malicious scripts. Attackers can craft a specially encoded payload in the redirect parameter to execute…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (24.4th percentile) — read the EPSS interpretation.

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.

Affected products

Testa — versions 3.5.1

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (product)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2022-50896?: CVE-2022-50896 is a medium-severity vulnerability in Testa, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-01-13.
How severe is CVE-2022-50896?: Medium severity. CVSS v3 base score is 6.1 out of 10.