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Fencer Intel
medium 4.3

CVE-2013-1646 json

Multiple cross-site scripting (XSS) vulnerabilities in Open-Xchange Server before 6.20.7 rev14, 6.22.0 before rev13, and 6.22.1 before rev1…

published 13y ago modified 4mo ago also EUVD-2013-1677

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 71%
public exploits
1
Exploit-DB

Summary

Multiple cross-site scripting (XSS) vulnerabilities in Open-Xchange Server before 6.20.7 rev14, 6.22.0 before rev13, and 6.22.1 before rev14 allow remote attackers to inject arbitrary web script or HTML via (1) invalid JSON data in a mail-sending POST request, (2) an arbitrary parameter to servlet/TestServlet, (3) a javascript: URL in a standalone-mode action to a UWA module, (4) an infostore attachment, (5) JavaScript code in a contact image, (6) an RSS feed, or (7) a signature.

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Timeline

  1. First public exploit (EDB-24791)
  2. Published

Exploit prediction

1.33% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-24791 Open-Xchange Server 6 - Multiple Vulnerabilities webapps, 2013-03-15

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.