PoC Index

CVE-2022-27260

CRITICAL 9.8EPSS 3.1%

An arbitrary file upload vulnerability in the file upload component of ButterCMS v1.2.8 allows attackers to execute arbitrary code via a crafted SVG file.

CVSS v3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
3.14% chance of exploitation in the next 30 days, 87th percentile
Published
2022-04-12
Updated
2026-07-09

Proof-of-concept exploits (1)

References

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