The plugin has an API endpoint which passes user input via the redirect parameter to the wp_redirect() function without being validated first, leading to an Open Redirect issue, which according to the vendor, is a feature.
v < 0.3.4 - https://example.com/wp-json/anycomment/v1/auth/wordpress?redirect=https://wpscan.com v < 0.3.5 - https://example.com/wp-json/anycomment/v1/auth/wordpress?redirect=https://wpscan.com?a=https://example.com
Brandon Roldan
Brandon Roldan
Yes
2021-12-20 (about 1 years ago)
2021-12-20 (about 1 years ago)
2022-05-04 (about 1 years ago)