How severe is CVE-2022-42235?

CVE-2022-42235 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-42235 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-42235?

CVE-2022-42235 affects Student Clearance System Project Student Clearance System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-42235?

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

When was CVE-2022-42235 published?

CVE-2022-42235 was published on 2022-10-11 and last updated on 2026-06-17.

CVE-2022-42235

CVE-2022-42235 is a medium-severity vulnerability in Student Clearance System Project Student Clearance System with a CVSS 3.x base score of 5.4. 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 5.4)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Student Clearance System Project Student Clearance System
Published: 2022-10-11
Last modified: 2026-06-17

Description

A Stored XSS issue in Student Clearance System v.1.0 allows the injection of arbitrary JavaScript in the Student registration form.

Frequently asked questions

What is CVE-2022-42235?: A Stored XSS issue in Student Clearance System v.1.0 allows the injection of arbitrary JavaScript in the Student registration form.
How severe is CVE-2022-42235?: CVE-2022-42235 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-42235 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-42235?: CVE-2022-42235 affects Student Clearance System Project Student Clearance System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-42235?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-42235 published?: CVE-2022-42235 was published on 2022-10-11 and last updated on 2026-06-17.

References

https://github.com/draco1725/Stored-XSS/blob/main/poc

Affected products (1)

cpe:2.3:a:student_clearance_system_project:student_clearance_system:1.0:*:*:*:*:*:*:*

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