How severe is CVE-2022-50896?

CVE-2022-50896 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-50896 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2022-50896?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2022-50896 have an EU (EUVD) identifier?

Yes. CVE-2022-50896 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-2641.

When was CVE-2022-50896 published?

CVE-2022-50896 was published on 2026-01-13 and last updated on 2026-06-17.

CVE-2022-50896

CVE-2022-50896 is a medium-severity vulnerability with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v4: 5.1
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-2641
Weakness: CWE-79
Published: 2026-01-13
Last modified: 2026-06-17

Description

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 arbitrary JavaScript in victim's browser context.

Frequently asked questions

What is 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 arbitrary JavaScript in victim's browser context.
How severe is CVE-2022-50896?: CVE-2022-50896 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-50896 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2022-50896?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2022-50896 have an EU (EUVD) identifier?: Yes. CVE-2022-50896 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-2641.
When was CVE-2022-50896 published?: CVE-2022-50896 was published on 2026-01-13 and last updated on 2026-06-17.

References

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