How severe is CVE-2022-34550?

CVE-2022-34550 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-2022-34550 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2022-34550?

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

When was CVE-2022-34550 published?

CVE-2022-34550 was published on 2022-07-27 and last updated on 2026-06-17.

CVE-2022-34550

CVE-2022-34550 is a medium-severity vulnerability in Student Information Management System Project Student Information Management 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% (36th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Student Information Management System Project Student Information Management System
Published: 2022-07-27
Last modified: 2026-06-17

Description

Sims v1.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the component /addNotifyServlet. This vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the notifyInfo parameter.

Frequently asked questions

What is CVE-2022-34550?: Sims v1.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the component /addNotifyServlet. This vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the notifyInfo parameter.
How severe is CVE-2022-34550?: CVE-2022-34550 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-2022-34550 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-34550?: CVE-2022-34550 affects Student Information Management System Project Student Information Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-34550?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-34550 published?: CVE-2022-34550 was published on 2022-07-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:student_information_management_system_project:student_information_management_system:1.0:*:*:*:*:*:*:*

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