CVE-2026-86209CWE-74CWE-89sql-injection

CVE-2026-86209

High · published September 6, 2026

CVSS v3.1
7.3
EPSS
0%
Percentile
36.3
In the wild
Unconfirmed
What it is

A weakness has been identified in SourceCodester Class and Exam Timetabling System 1.0. Affected is an unknown function of the file /delete_user.php. This manipulation of the argument ID causes sql injection. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
6.9 · 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
EPSS
0.00431 · 36.3th percentile
Weaknesses
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection'); CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-09-06T14:17Z
References (6)
https://github.com/justconter/cve/issues/9 · [email protected]https://vuldb.com/cve/CVE-2026-86209 · [email protected]https://vuldb.com/submit/896589 · [email protected]https://vuldb.com/vuln/399344 · [email protected]https://vuldb.com/vuln/399344/cti · [email protected]https://www.sourcecodester.com/ · [email protected]
EPSS history
Timeline
  • 08 SEP 03:24Z
    EPSS moved — → 0%
    epss
  • 06 SEP 09:30Z
    SourceCodester Class and Exam Timetabling System delete_user.php sql injection
    cvelistv5