What’s Vulnerable › Vulnerabilities
CVE-2025-43567: Adobe Connect | Cross-site Scripting (Reflected XSS) (CWE-79)
- Severity: critical (CVSS 9.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-05-13 · updated 2026-06-17
- Weakness: CWE-79
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.
Affected products
- Adobe Connect: before 12.9 — fixed in 12.9
How to fix
Upgrade to a fixed version: Adobe Connect 12.9. Check the vendor advisory for mitigations.
References
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