CVE-2023-4663: XSS in Saphira Connect

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-09-15 · updated 2026-06-17
Weakness: CWE-80

Description

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Saphira Saphira Connect allows Reflected XSS. This issue affects Saphira Connect: before 9.

Affected products

Adobe Connect: before 9.0 — fixed in 9.0

How to fix

Upgrade to a fixed version: Adobe Connect 9.0. Check the vendor advisory for mitigations.

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0535
https://www.usom.gov.tr/bildirim/tr-23-0535
https://www.usom.gov.tr/bildirim/tr-23-0535

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