CVE-2025-9306

2.0 lowEPSS 0.3%

A vulnerability was detected in SourceCodester Advanced School Management System 1.0. The impacted element is an unknown function of the file /index.php/notice/addNotice. The manipulation of the argument noticeSubject results in cross site scripting. It is possible to launch the attack remotely. The exploit is now public and may be used.

Severity

CVSS 4.0

2.0 low

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

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: 0.3% chance of exploitation in the next 30 days; higher than 21% of CVEs (scores of 2026-10-31)
CWEs: CWE-79, CWE-94
Published: 2025-08-21
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

donbermoy:advanced_school_management_system

References

https://github.com/lrjbsyh/CVE_Hunter/issues/3
https://github.com/lrjbsyh/CVE_Hunter/issues/3#issue-3313419319
https://vuldb.com/?ctiid.320911
https://vuldb.com/?id.320911
https://vuldb.com/?submit.632419

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