MEDIUMCVSS 6.1Actively exploited · CISA KEV since 2022-02-25Vulnerability

CVE-2022-24682

Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting (XSS) vulnerability in the Calendar feature that allows an attacker to execute arbitrary code.

Properties

Vulnerability name
Synacor Zimbra Collaborate Suite (ZCS) Cross-Site Scripting Vulnerability
First seen
2026-08-07T03:55:20+00:00
Cvss score
6.1
Epss score
0.30931
Last seen
2026-10-19T12:00:27+00:00
Due date
2022-03-11
Euvd assigner
mitre
Retrieved at
2026-10-21T01:24:47+00:00
Exploited euvd since
2022-02-25T00:00:00+00:00
Src batch id
epss_history-20261020T103617Z-728ddd
Source url
https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
Date added
2022-02-25
Euvd base score version
3.1
Score
6.1
Fetched at
2026-10-20T10:36:20+00:00
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
In Signal since
initial import (Sep 2026)
Euvd base score
6.1
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Vendor project
Synacor

Related Entities (34 · showing 23)

AFFECTS_PRODUCT (31 · showing 20)

→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p25:*:*:*:*:*:*
→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p7:*:*:*:*:*:*
→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p11:*:*:*:*:*:*
→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p19:*:*:*:*:*:*
→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p8:*:*:*:*:*:*
→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p14:*:*:*:*:*:*
→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p12:*:*:*:*:*:*
→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p20:*:*:*:*:*:*
→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p23:*:*:*:*:*:*
→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p21:*:*:*:*:*:*
→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p5:*:*:*:*:*:*
→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p17:*:*:*:*:*:*
→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p13:*:*:*:*:*:*
→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:*:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p1:*:*:*:*:*:*
→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p9:*:*:*:*:*:*
→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p28:*:*:*:*:*:*
→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p15:*:*:*:*:*:*
→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p6:*:*:*:*:*:*
→[Product]cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p22:*:*:*:*:*:*

DESCRIBES (1)

←[KEVEntry]Synacor Zimbra Collaborate Suite (ZCS) Cross-Site Scripting Vulnerability

HAS_WEAKNESS (1)

→[Weakness]Improper Encoding or Escaping of Output

INVOLVES (1)

←[Signal]kev_added · 2022-02-25

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CVE-2022-24682 (CVSS 6.1) — Ninja Signal Threat Intelligence | Ninja Signal