CVE-2020-5748

6.1 mediumEPSS 1.1%

Medium (6.1) in tecnick tcexam. EPSS 1.1% chance of exploitation in the next 30 days.

Insufficient output sanitization in TCExam 14.2.2 allows a remote, unauthenticated attacker to conduct persistent cross-site scripting (XSS) attacks via the self-registration feature.

Severity

CVSS 3.1

6.1 medium

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

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 66% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2020-05-07
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

tecnick:tcexam

References

https://www.tenable.com/security/research/tra-2020-31
https://www.tenable.com/security/research/tra-2020-31

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