Freemius SDK <= 2.4.2 - Missing Authorization Checks
Vulnerability Description
The Freemius SDK, as used by hundreds of WordPress plugin and theme developers, was vulnerable to Cross-Site Request Forgery and Information disclosure due to missing capability checks and nonce protection on the _get_debug_log, _get_db_option, and the _set_db_option functions in versions up to, and including 2.4.2. Any WordPress plugin or theme running a version of Freemius less than 2.4.3 is vulnerable.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2022-4974
Credits & Attribution
No credits recorded in the NVD database.
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/39fb0499-9ab4-4a2f-b0db-ece86bcf4d42?source=cve
- https://wpscan.com/vulnerability/6dae6dca-7474-4008-9fe5-4c62b9f12d0a
- https://freemius.com/blog/managing-security-issues-open-source-freemius-sdk-security-disclosure/
- https://wpdirectory.net/search/01FWPVWA7BC5DYGZHNSZQ9QMN5
- https://wpdirectory.net/search/01G02RSGMFS1TPT63FS16RWEYR
- https://web.archive.org/web/20220225174410/https%3A//www.pluginvulnerabilities.com/2022/02/25/our-security-review-of-wordpress-plugin-found-freemius-library-still-contained-vulnerabilities-3-years-after-major-security-incident/
Affected Vendor
dashlabsltd
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