CVE-2020-12432

creationtimestamp| type| source ---|---|--- 2026-09-22 07:00:28+00:00| seen| Telegram/fR4ffcUgoAp1klg0nicalmqYLSrsb4WEiUuO3aa6KIHXqBE 2026-09-22 07:00:28+00:00| published-proof-of-concept| Telegram/fR4ffcUgoAp1klg0nicalmqYLSrsb4WEiUuO3aa6KIHXqBE...

CVE-2020-12432

The WOPI API integration for Vereign Collabora CODE through 4.2.2 does not properly restrict delivery of JavaScript to a victim's browser, and lacks proper MIME type access control, which could lead to XSS that steals account credentials via cookies or local storage. The attacker must first obtai...

CVE-2020-12432

The WOPI API integration for Vereign Collabora CODE through 4.2.2 does not properly restrict delivery of JavaScript to a victim's browser, and lacks proper MIME type access control, which could lead to XSS that steals account credentials via cookies or local storage. The attacker must first obtai...

CVE-2020-12432

Summary: CVE-2020-12432 affects Collabora CODE/WOPI integration used by Vereign Collabora CODE up to version 4.2.2. The vulnerability arises from improper restriction of JavaScript delivery to a user’s browser and weak MIME-type access control, enabling cross-site scripting that can steal credent...