Vulnerability in postfixadmin

[ Description ]Official description

PostfixAdmin through 4.0.5 contains a stored cross-site scripting vulnerability that allows authenticated mailbox users to inject script by creating a TOTP exception with an unescaped description. When a global administrator views totp-exceptions.php, the script runs in the admin session and can issue authenticated admin requests using the page's CSRF token.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References

• github.com/postfixadmin/postfixadmin
• github.com/postfixadmin/postfixadmin/blob/v4.0.5/public/users/totp-exceptions.php
• github.com/postfixadmin/postfixadmin/blob/v4.0.5/templates/totp-exceptions.tpl
• github.com/postfixadmin/postfixadmin/commit/0a894b08769481ce1a7f0f42af901c6d9f88fa9c
• github.com/postfixadmin/postfixadmin/issues/1185
• github.com/postfixadmin/postfixadmin/pull/1172
• github.com/postfixadmin/postfixadmin/pull/1186
• www.vulncheck.com/advisories/postfixadmin-through-4.0.5-stored-xss-via-totp-exception-d…