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VULNERABILITIES

CVE-2026-46683 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:5.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/KnpLabs/snappy/releases/tag/v1.7.0 [email protected]Release NotesVendor
https://github.com/KnpLabs/snappy/security/advisories/GHSA-c5fp-p67m-gq56 [email protected]AdvisoryRemedyVendor

Weakness Enumeration

CWE-IDCWE NameSource
CWE-918Server-Side Request Forgery (SSRF)[email protected]

Affected Products

ProductVersions
KnpLabs Snappy
<= 1.6.0 (semver)

CPE

  • cpe:2.3:a:knplabs:snappy:*:*:*:*:*:*:*:*

Remediation

  • Upgrade: 1.7.0moderate efforthttps://github.com/KnpLabs/snappy/releases/tag/v1.7.0
  • Mitigation:low effort

    Ensure that user input cannot be directly passed to the Snappy library. For example, instead of allowing arbitrary user input for the xsl-style-sheet option, maintain a list of allowed stylesheets and select from that list based on user input.

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-46683
NVD Published Date:
Jun 10, 2026
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2026-46683 Details - Not Deferred