PoC Index

CVE-2021-45086

MEDIUM 6.1EPSS 1.3%

XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 because a server's suggested_filename is used as the pdf_name value in PDF.js.

CVSS v3.1
6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v2.0
4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS
1.29% chance of exploitation in the next 30 days, 68th percentile
Published
2021-12-16
Updated
2024-08-04

Proof-of-concept exploits (1)

References

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