CVE-2021-44196

MEDIUMNVD 6.16.1—

6.1

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in UBIT Information Technologies Student Information Management System.

This issue affects Student Information Management System: before 20211126.

CVSS v3: 6.1
EG Score: 6.1(medium)
EPSS: 68.0%
KEV: Not listed

Published

March 7, 2023

Last Modified

May 18, 2026

Advisory Details (2)

Auto-updated May 18, 2026

No patch confirmed yet.

generic

T.C. Siber Güvenlik Başkanlığı

https://www.usom.gov.tr/bildirim/tr-23-0131

generic

T.C. Siber Güvenlik Başkanlığı

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0131

Vendor Advisories for CVE-2021-44196(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

GHSA-89wc-cwr5-9cgv
GitHub Security AdvisoriesMedium
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in...

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 11× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-22 21:16 UTCepss_batch
2026-05-22 21:16 UTCepss_batch

Frequently asked(5)

What is CVE-2021-44196?

CVE-2021-44196 is a medium vulnerability published on March 7, 2023. Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in UBIT Information Technologies Student Information Management System. This issue affects Student Information Management System: before 20211126.

When was CVE-2021-44196 disclosed?

CVE-2021-44196 was first published in the National Vulnerability Database on March 7, 2023, with the most recent update on May 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2021-44196 actively exploited?

CVE-2021-44196 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 68.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2021-44196?

CVE-2021-44196 has a CVSS v3 base score of 6.1 (NVD).

How do I remediate CVE-2021-44196?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-44196, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2021-44196

📅 Published

🔄 Last Modified

📋 Advisory Details (2)

T.C. Siber Güvenlik Başkanlığı

T.C. Siber Güvenlik Başkanlığı

📣 Vendor Advisories for CVE-2021-44196(1)

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2021-44196?

🔗 Related CVEs(same CWE)

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Published

Last Modified

Advisory Details (2)

Vendor Advisories for CVE-2021-44196(1)

Frequently asked(5)

Related CVEs(same CWE)