CVE-2017-8783 is a Persistent Cross-Site Scripting (XSS) vulnerability affecting Synacor Zimbra Collaboration Suite (ZCS) versions prior to 8.7.10. This medium-severity flaw (CVSS 5.4) allows an authenticated attacker to inject malicious scripts into the application, which are then executed in the browser of other users, potentially leading to information disclosure or unauthorized actions. While there is no evidence of active exploitation, public exploit code, or significant community discussion, organizations using affected ZCS versions should prioritize patching to mitigate this risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 8.7.10CPE matchmatch criteria | cpe:2.3:a:synacor:zimbra_collaboration_suite:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.