Description

In Moodle 2.x and 3.x, remote authenticated users can take ownership of arbitrary blogs by editing an external blog link.

Remediation

References

CVE-2017-7489

Related Vulnerabilities

XWiki Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2021-32731)

phpMyAdmin Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2016-5734)

Grafana Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2022-39324)

PHP Out-of-bounds Write Vulnerability (CVE-2022-31627)

Drupal Incorrect Authorization Vulnerability (CVE-2017-6377)

Severity

Medium

Classification

CVE-2017-7489 CWE-269 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Tags

Missing Update Known Vulnerabilities