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CVE-2022-2489

28
FAUCET Score

CVE-2022-2489 is a critical SQL injection vulnerability affecting SourceCodester Simple E-Learning System 1.0. Specifically, manipulating the 'classCode' argument in the classRoom.php file allows for remote SQL injection. With a CVSS score of 8.8 (High), this vulnerability can lead to high impact on confidentiality, integrity, and availability, requiring low privileges and network access for exploitation. While the exploit has been publicly disclosed, there is no evidence of active exploitation, Metasploit, or Nuclei modules, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.0CPE matchmatch criteria
cpe:2.3:a:simple_e-learning_system_project:simple_e-learning_system:1.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
3.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.72%
Probability of exploitation in next 30 days
EPSS Percentile
50.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0072 is in the 42nd percentile among its peer group of 17,808 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / xiahao90/CVEproject/blob/main/xiahao.webray.com.cn/Simple-E-Learning-System.md
ExploitThird Party Advisory
vuldb.com
Permissions RequiredThird Party Advisory