CVE-2022-28286 describes a layout rendering vulnerability where iframe content could appear outside its defined borders, potentially causing user confusion or facilitating spoofing attacks. This medium-severity flaw (CVSS 5.4) affects Mozilla Firefox versions prior to 99, Firefox ESR prior to 91.8, and Thunderbird prior to 91.8, requiring user interaction for exploitation. While the vulnerability has a low EPSS score and FAUCET Risk Score, indicating a low likelihood of exploitation, there is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 99.0CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* | ||
< 91.8CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* | ||
< 91.8CPE matchmatch criteria | cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.