Firefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mozilla
Published: 2020-10-01T18:31:41
Updated: 2024-08-04T13:22:30.645Z
Reserved: 2020-07-10T00:00:00
Link: CVE-2020-15676
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-10-01T19:15:13.783
Modified: 2024-11-21T05:05:59.653
Link: CVE-2020-15676
Redhat