CVE-2026-16155
LOW
3.5
CVSS 3.1
Description
A vulnerability was identified in SourceCodester Class and Exam Timetabling System 1.0. Affected by this issue is some unknown functionality of the file /schoolyr.php. The manipulation of the argument sy leads to cross site scripting. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.
Metadata
Severity & Metrics
3.5
LOW CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| SourceCodester | Class and Exam Timetabling System | — | 1.0 |
CVSS scores (4)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 5.1 | MEDIUM | 4.0 | cna | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P |
| 4.0 | N/D | 2.0 | cna | AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR |
| 3.5 | LOW | 3.1 | cna | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R |
| 3.5 | LOW | 3.0 | cna | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R |
References (6)
- VDB-379920 | SourceCodester Class and Exam Timetabling System schoolyr.php cross site scripting https://vuldb.com/vuln/379920
- VDB-379920 | CTI Indicators (IOB, IOC, TTP, IOA) https://vuldb.com/vuln/379920/cti
- CVE-2026-16155 | CVE Analysis and Report https://vuldb.com/cve/CVE-2026-16155
- Submit #857080 | sourcecodester Class and Exam Timetabling System V1.0 cross site scripting https://vuldb.com/submit/857080
- https://github.com/justconter/cve/issues/4
- https://www.sourcecodester.com/