Medium (5.4) in argie online courseware. EPSS 0.6% chance of exploitation in the next 30 days.
A vulnerability, which was classified as problematic, was found in SourceCodester Online Courseware 1.0. This affects an unknown part of the file addq.php. The manipulation of the argument id 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-259599.
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 49% of CVEs (scores of 2026-10-31)