CVE-2026-121524

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 71/100
Published: 2026-11-03 Modified: 2026-11-09 First seen: 2026-11-03 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: X
AT: None
VC: Low
VI: Low
VA: Low

Description

A flaw has been found in sumiie24 School-Management-System up to d946d649c7c95e101fc5679ecd91999533bb10d7. Affected by this issue is some unknown functionality of the file parent_Login.php of the component Public Search Feature. Executing a manipulation of the argument email can lead to sql injection. The attack may be performed from remote. The exploit has been published and may be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The vendor was contacted early about this disclosure but did not respond in any way.

Affected Software (3)

VendorProductVersion
sumiie24 School-Management-System d946d649c7c95e101fc5679ecd91999533bb10d7
sumiie24 School-Management-System d946d649c7c95e101fc5679ecd91999533bb10d7
sumiie24 School-Management-System d946d649c7c95e101fc5679ecd91999533bb10d7

References & Advisories (5)

https://vuldb.com/vuln/430289
vdb-entry technical-description
https://vuldb.com/submit/1019950
third-party-advisory
https://vuldb.com/vuln/430289/cti
signature permissions-required

Bug Bounty Relevance

71 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

5.5 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/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

EPSS — Exploitation Probability

0.32%
Raw Score 0.003180
Percentile 25.1%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00318
2026-11-13
0.00318
2026-11-12
0.00318
2026-11-10
0.00318
2026-11-09
0.00318
2026-11-08
0.00318
2026-11-07
0.00318
2026-11-06
0.00318
2026-11-05
0.00318
2026-11-04
0.00318

Intelligence Sources

mitre ref →
nvd ref →