CVE-2026-46683

MEDIUM

Snappy: SSRF and local file read via the xsl-style-sheet option

Title source: cna
STIX 2.1

Description

Snappy is a PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page. Prior to version 1.7.0, there is a SSRF and local file read vulnerability via the xsl-style-sheet option. This issue has been patched in version 1.7.0.

References (2)

Core 2
Core References
X_Refsource_Misc x_refsource_misc
https://github.com/KnpLabs/snappy/releases/tag/v1.7.0

Scores

CVSS v4 6.9
EPSS 0.0025
EPSS Percentile 15.9%
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-918
Status published
Products (2)
knplabs/knp-snappy 0 - 1.7.0Packagist
KnpLabs/snappy < 1.7.0
Published Jun 10, 2026
Tracked Since Jun 11, 2026