CVE•Published 2018-03-27•Modified 2026-10-01•1 article on news•4 live references•NVD data
CVE-2018-6882Synacor · Zimbra_collaboration_suite
Vulnerability data via NVD (ingested)
CVSS v3.1
6.1
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS percentile
98
Exploit Prediction Scoring System · top 2% of all CVEs
Weaknesses (CWE)
Description
Cross-site scripting (XSS) vulnerability in the ZmMailMsgView.getAttachmentLinkHtml function in Zimbra Collaboration Suite (ZCS) before 8.7 Patch 1 and 8.8.x before 8.8.7 might allow remote attackers to inject arbitrary web script or HTML via a Content-Location header in an email attachment.
Timeline
Published 2018-03-27
Modified 2026-10-01
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2018-6882Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Synacor Zimbra Collaboration Suite"All exposed Synacor Zimbra Collaboration Suite instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Zimbra Collaboration Suite"HTTP body or banner mentions "Zimbra Collaboration Suite" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2018-6882Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2018-6882Censys host search filtered to this CVE id.
grep.app
CVE-2018-6882Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2018-6882GitHub code search for direct mentions.
Google dork
"CVE-2018-6882" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.