CVE-2025-43567
Critical
Description
Adobe Connect versions 12.8 and earlier are affected by a reflected Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field. A successful attacker can abuse this to achieve session takeover, increasing the confidentiality and integrity impact as high.
SeverityCritical
CVSS9.3
Exploit probability—
Product
Adobe Connect
PublishedMay 13, 2025
First seenMay 13, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- adobe connect12.9 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| adobe connect | v < 12.9 | 12.9 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.