Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Matthias Wagner - FALKEmedia Caching Compatible Cookie Opt-In and JavaScript allows Stored XSS. This issue affects Caching Compatible Cookie Opt-In and JavaScript: from n/a through 0.0.10.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in humanmade limited, Joe Hoyle, Tom Wilmott, Matthew Haines-Young HM Portfolio allows Reflected XSS. This issue affects HM Portfolio: from n/a through 1.1.1.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Matthew Blackford, LimeSquare Pty Ltd Lime Developer Login allows Reflected XSS. This issue affects Lime Developer Login: from n/a through 1.4.0.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Matthew Garvin BizLibrary allows Reflected XSS. This issue affects BizLibrary: from n/a through 1.1.

Cross-Site Request Forgery (CSRF) vulnerability in Bas Matthee LSD Google Maps Embedder allows Cross Site Request Forgery.This issue affects LSD Google Maps Embedder: from n/a through 1.1.

Cross-Site Request Forgery (CSRF) vulnerability in Matt Gibbs Admin Cleanup allows Stored XSS.This issue affects Admin Cleanup: from n/a through 1.0.2.

Cross-Site Request Forgery (CSRF) vulnerability in Matt van Andel Custom List Table Example allows Reflected XSS.This issue affects Custom List Table Example: from n/a through 1.4.1.

Mattermost Mobile versions <=2.22.0 fail to properly handle posts with attachments containing fields that cannot be cast to a String, which allows an attacker to cause the mobile to crash via creating and sending such a post to a channel.

Mattermost versions 10.2.x <= 10.2.0, 9.11.x <= 9.11.5, 10.0.x <= 10.0.3, 10.1.x <= 10.1.3 fail to properly handle posts with attachments containing fields that cannot be cast to a String, which allows an attacker to cause the webapp to crash via creating and sending such a post to a channel.

Mattermost Mobile versions <= 2.22.0 fail to properly validate the style of proto supplied to an action's style in post.props.attachments, which allows an attacker to crash the mobile via crafted malicious input.