CVE-2025-49553

CRITICAL

9.3

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.

CVE Details

CVSS v3.1 Score9.3

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published10/14/2025

Last Modified10/17/2025

Sourcenvd

Honeypot Sightings0

Affected Products

adobe:connectapple:macosmicrosoft:windows

Weaknesses (CWE)

CWE-79

References

https://helpx.adobe.com/security/products/connect/apsb25-70.html(psirt@adobe.com)

IOC Correlations

No correlations recorded

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