CVE-2026-78054
🔶 mediumSummary
A weakness has been identified in SourceCodester Class and Exam Timetabling System 1.0. Affected is an unknown function of the file /BSIS1.php. Executing a manipulation of the argument course can lead to cross site scripting. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.
CVSS Score
4.3
Medium
EPSS Score
0.5
Exploit Probability
Published Date
2026-08-23
First Seen: 2026-08-23
📊 Relative Risk Intelligence
This CVE is Lower Risk - more severe than 5.3% of all 348,756 vulnerabilities in our database.
#330,126
Below average severity
Severity Percentile
Last Modified
2026-08-23
Source
NVD 🔗
CVSS Vector 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVSS Vector 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X