CVE-2022-34550

Name: CVE-2022-34550
Creator: NVD / NIST
Published: 2022-07-27T14:15:08.63+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.43%

Last modified Jun 17, 2026

CVE-2022-34550 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. 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.. EPSS estimates a 0.43% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.43%

34.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Student Information Management System Project	Student Information Management System	1.0

References

http://cwe.mitre.org/data/definitions/79.htmlThird Party Advisory
https://github.com/rawchen/sims/issues/8Exploit, Issue Tracking, Third Party Advisory
http://cwe.mitre.org/data/definitions/79.htmlThird Party Advisory
https://github.com/rawchen/sims/issues/8Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Jul 27, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-34550?

How severe is CVE-2022-34550?

CVE-2022-34550 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.

How do I fix CVE-2022-34550?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-34550?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST