OMGF < 4.5.4 - Unauthenticated Path Traversal in REST API
CVE-2021-24638
9.1CRITICAL
Summary
The OMGF WordPress plugin before 4.5.4 does not escape or validate the handle parameter of the REST API, which allows unauthenticated users to perform path traversal and overwrite arbitrary CSS file with Google Fonts CSS, or download fonts uploaded on Google Fonts website.
Affected Version(s)
OMGF | Host Google Fonts Locally 4.5.4
References
CVSS V3.1
Score:
9.1
Severity:
CRITICAL
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved
Credit
apple502j