[原文]Multiple cross-site scripting (XSS) vulnerabilities in admin.cgi in MegaBook 2.0 and 2.1 allow remote attackers to inject arbitrary web script or HTML via the (1) entryid or (2) password parameter.
Spy Hat <firstname.lastname@example.org> is credited with the discovery of this vulnerability.
MegaBook MegaBook 2.1
MegaBook MegaBook 2.0
MegaBook is prone to a cross-site scripting vulnerability. This issue is due to a failure in the application to properly sanitize user-supplied input.
An attacker may leverage this issue to have arbitrary script code executed in the browser of an unsuspecting user. This may facilitate the theft of cookie-based authentication credentials as well as other attacks.
This issue is reported to affect MegaBook version 2.0; other versions may also be vulnerable.
No exploit is required.
The following proof of concept URI is available: http://www.example.com/admin.cgi?action=modifypost&entryid=">&lt;script&gt;alert('wvs-xss-magic-string-703410097');&lt;/script&gt;
Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: email@example.com <mailto:firstname.lastname@example.org>.