peter bassill · operator
$ cve CVE-2013-6674 JSON

CVE-2013-6674 EXPLOIT

4.3
MEDIUM · CVSS 2.0 · EPSS 7.7% (pctl 94)

Patch early

A public exploit exists.

Description

Cross-site scripting (XSS) vulnerability in Mozilla Thunderbird 17.x through 17.0.8, Thunderbird ESR 17.x through 17.0.10, and SeaMonkey before 2.20 allows user-assisted remote attackers to inject arbitrary web script or HTML via an e-mail message containing a data: URL in an IFRAME element, a related issue to CVE-2014-2018.

Scoring

CVSS4.3 (MEDIUM, v2.0)
VectorAV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS7.7% — more likely to be exploited than 94% of all CVEs
WeaknessCWE-79
On CISA KEVno
Public exploityes
Published2014-02-17
Last modified2026-06-17

Affected (3)

VendorProduct
mozillaseamonkey
mozillathunderbird
mozillathunderbird esr

Public exploits

References

→ the Explorer  ·  watch your stack  ·  NVD