CVE-2018-5116
- State
- Published
- Severity
- Not scored
- Published
- Jun 11, 2018
- Updated
- Aug 5, 2024
- Reserved
- Jan 3, 2018
Description
WebExtensions with the "ActiveTab" permission are able to access frames hosted within the active tab even if the frames are cross-origin. Malicious extensions can inject frames from arbitrary origins into the loaded page and then interact with them, bypassing same-origin user expectations with this permission. This vulnerability affects Firefox < 58.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
FirefoxMozilla |
|
References
- 1040270vdb-entry
- https://bugzilla.mozilla.org/show_bug.cgi?id=1396399
- USN-3544-1vendor-advisory
- 102786vdb-entry
- https://www.mozilla.org/security/advisories/mfsa2018-02/
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