What is CVE-2026-4169?

CVE-2026-4169 is a low-severity vulnerability in Tecnick Tcexam, classified under Cross-site Scripting. CVSS score: 2.4/10. Published 2026-03-15.

How severe is CVE-2026-4169?

Low severity. CVSS v3 base score is 2.4 out of 10.

RCE in Tecnick Tcexam

CVE-2026-4169

A security flaw has been discovered in Tecnick TCExam up to 16.6.0. Affected is the function F_xml_export_users of the file admin/code/tce_xml_users.php of the component XML Export. Performing a manipulation results in cross site scripting…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.000 (11.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.4 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:X/RL:O/RC:C.

Affected products

Tecnick Tcexam — versions 16.0, 16.1, 16.2

Weakness classification (CWE)

References

VDB-351076 | Tecnick TCExam XML Export tce_xml_users.php F_xml_export_users cross site scripting (vdb-entry, technical-description)
VDB-351076 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, permissions-required)
github.com/tecnickcom/tcexam/commit/899b5b2fa09edfe16043f07265e44fe2022b7f12 (patch)
github.com/tecnickcom/tcexam/releases/tag/16.6.1 (patch)

Frequently asked questions

What is CVE-2026-4169?: CVE-2026-4169 is a low-severity vulnerability in Tecnick Tcexam, classified under Cross-site Scripting. CVSS score: 2.4/10. Published 2026-03-15.
How severe is CVE-2026-4169?: Low severity. CVSS v3 base score is 2.4 out of 10.