CVE-2025-49553

CRITICAL

Adobe Connect < 12.10 - DOM-based Cross-Site Scripting

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References

Scores

CVSS v3 9.3
EPSS 0.0012
EPSS Percentile 31.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-79
Status published
Products (1)
adobe/connect < 12.10
Published Oct 14, 2025
Tracked Since Feb 18, 2026