cve.bz

CVE-2020-26962

6.1 mediumEPSS 0.7%

Medium (6.1) in mozilla firefox. EPSS 0.7% chance of exploitation in the next 30 days.

Cross-origin iframes that contained a login form could have been recognized by the login autofill service, and populated. This could have been used in clickjacking attacks, as well as be read across partitions in dynamic first party isolation. This vulnerability affects Firefox < 83.

Severity

CVSS 3.1

6.1 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)
CWE
CWE-1021
Published
Modified
Record from
the NVD, synced

Affected

References

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