How severe is CVE-2022-4401?

CVE-2022-4401 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2022-4401 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2022-4401?

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

When was CVE-2022-4401 published?

CVE-2022-4401 was published on 2022-12-11 and last updated on 2026-06-17.

CVE-2022-4401

CVE-2022-4401 is a low-severity vulnerability in Pallidlight Online Course Selection System Project Pallidlight Online Course Selection System with a CVSS 3.x base score of 3.5. 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: Low (CVSS 3.x base score 3.5)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Pallidlight Online Course Selection System Project Pallidlight Online Course Selection System
Published: 2022-12-11
Last modified: 2026-06-17

Description

A vulnerability was found in pallidlight online-course-selection-system. It has been classified as problematic. Affected is an unknown function. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. The identifier of this vulnerability is VDB-215268.

Frequently asked questions

What is CVE-2022-4401?: A vulnerability was found in pallidlight online-course-selection-system. It has been classified as problematic. Affected is an unknown function. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. The identifier of this vulnerability is VDB-215268.
How severe is CVE-2022-4401?: CVE-2022-4401 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2022-4401 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-4401?: CVE-2022-4401 affects Pallidlight Online Course Selection System Project Pallidlight Online Course Selection System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-4401?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-4401 published?: CVE-2022-4401 was published on 2022-12-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:pallidlight_online_course_selection_system_project:pallidlight_online_course_selection_system:-:*:*:*:*:*:*:*

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