CVE-2023-6473

5.4 mediumEPSS 0.6%

A vulnerability, which was classified as problematic, was found in SourceCodester Online Quiz System 1.0. This affects an unknown part of the file take-quiz.php. The manipulation of the argument quiz_taker/year_section leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-246639.

Severity

CVSS 3.1

5.4 medium

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

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2023-12-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

remyandrade:online_quiz_system

References

https://vuldb.com/?ctiid.246639
https://vuldb.com/?id.246639
https://www.yuque.com/u39339523/el4dxs/mmvgxz2hgb5na0aw
https://vuldb.com/?ctiid.246639
https://vuldb.com/?id.246639

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