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CVE-2020-6798

CVSS v3.1 6.1 (Medium)
61% Progress
CVSS v2.0 4.3 (Medium)
43% Progress
EPSS 1.25 % (86th)
1.25% Progress
Affected Products 3
Advisories 34
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.

Weaknesses
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE Status
PUBLISHED
CNA
Mozilla Corporation
Published Date
2020-03-02 05:15:13
(4 years ago)
Updated Date
2020-03-12 00:15:18
(4 years ago)

Affected Products

Mozilla

Configuration #1

    CPE23 From Up To
  Mozilla Firefox prior 73.0 version cpe:2.3:a:mozilla:firefox < 73.0
  Mozilla Firefox Esr prior 68.5.0 version cpe:2.3:a:mozilla:firefox_esr < 68.5.0
  Mozilla Thunderbird prior 68.5.0 version cpe:2.3:a:mozilla:thunderbird < 68.5.0