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Fencer Vulns
critical 9.8

CVE-2022-40872 json

An SQL injection vulnerability issue was discovered in Sourcecodester Simple E-Learning System 1.0., in /vcs/classRoom.php?classCode=, clas…

published 2022-10-07 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-44128

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 67%
public exploits
0
none known

Summary

An SQL injection vulnerability issue was discovered in Sourcecodester Simple E-Learning System 1.0., in /vcs/classRoom.php?classCode=, classCode.

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
17 mo ago

Exploit prediction

1.18% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/xtxxueyan/bug_report/blob/main/vendors/onetnom23/Simple%20E-Learning%20System/SQLi-1.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

Weakness
  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.