ghsa-qwm2-p76q-cw3g
Vulnerability from github
Published
2022-05-24 17:10
Modified
2022-05-24 17:10
Details

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.

Show details on source website


{
   affected: [],
   aliases: [
      "CVE-2020-6798",
   ],
   database_specific: {
      cwe_ids: [],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2020-03-02T05:15:00Z",
      severity: "MODERATE",
   },
   details: "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.",
   id: "GHSA-qwm2-p76q-cw3g",
   modified: "2022-05-24T17:10:02Z",
   published: "2022-05-24T17:10:02Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2020-6798",
      },
      {
         type: "WEB",
         url: "https://bugzilla.mozilla.org/show_bug.cgi?id=1602944",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/202003-02",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/202003-10",
      },
      {
         type: "WEB",
         url: "https://usn.ubuntu.com/4278-2",
      },
      {
         type: "WEB",
         url: "https://www.mozilla.org/security/advisories/mfsa2020-05",
      },
      {
         type: "WEB",
         url: "https://www.mozilla.org/security/advisories/mfsa2020-06",
      },
      {
         type: "WEB",
         url: "https://www.mozilla.org/security/advisories/mfsa2020-07",
      },
   ],
   schema_version: "1.4.0",
   severity: [],
}


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