CVE-2020-5748

MEDIUM 6.1CVE-2020-5748 · Published 07/05/2020 · updated 17/06/2026

In short

CVE-2020-5748 is a MEDIUM (CVSS 6.1) vulnerability affecting tcexam (tecnick).
Chance of exploitation in the next 30 days (EPSS): 1.1%, higher than 66.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
tcexam tecnick	`= 14.2.2`	No fix yet

Description

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.

References

tenable.com/security/research/tra-2020-31 · Exploit

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Package

Affected versions

Patched versions

tcexam

tecnick

= 14.2.2

No fix yet

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