Critical severity9.3NVD Advisory· Published Oct 14, 2025· Updated Jun 17, 2026
CVE-2025-49553
CVE-2025-49553
Description
Adobe Connect versions 12.9 and earlier are affected by a DOM-based Cross-Site Scripting (XSS) vulnerability that could be exploited by an attacker to execute malicious scripts in a victim's browser. Exploitation of this issue requires user interaction in that a victim must navigate to a crafted web page. A successful attacker can abuse this to achieve session takeover, increasing the confidentiality and integrity impact as high. Scope is changed.
Affected products
3cpe:2.3:a:adobe:connect:*:*:*:*:*:-:*:*+ 2 more
- cpe:2.3:a:adobe:connect:*:*:*:*:*:-:*:*range: <12.10
- (no CPE)range: <=12.9
- (no CPE)range: 0
Patches
Vulnerability mechanics
References
1- helpx.adobe.com/security/products/connect/apsb25-70.htmlnvdVendor Advisory
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