OAuth Single Sign On – SSO (OAuth Client) <= 6.26.14 - Missing Authorization
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.3%
exploitation probability
0.3%top 74% of all CVEs
observed exploitation
nono source reports it
The OAuth Single Sign On – SSO (OAuth Client) plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 6.26.14. This is due to missing capability checks and authentication verification on the OAuth redirect functionality accessible via the 'oauthredirect' option parameter. This makes it possible for unauthenticated attackers to set the global redirect URL option via the redirect_url parameter granted they can access the site directly.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Affected products
cyberlord92 · OAuth Single Sign On – SSO (OAuth Client)References
https://plugins.trac.wordpress.org/browser/miniorange-login-with-eve-online-google-facebook/tags/6.26.12/class-mooauth-widget.php#L260https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3399223%40miniorange-login-with-eve-online-google-facebook&new=3399223%40miniorange-login-with-eve-online-google-facebook&sfp_email=&sfph_mail=https://www.wordfence.com/threat-intel/vulnerabilities/id/915e1a6e-ad9c-4849-8ae0-3ded18720a1f?source=cve