CVE-2026-49358

LOW EPSS 1.6%
Published Jun 19, 20262w ago · Modified Jun 23, 20261w ago
3.0 CVSS 3.1
Low
Find Similar
Published Jun 19, 2026 2w ago
Last Modified Jun 23, 2026 1w ago

Description

PhpWeasyPrint is a PHP library allowing PDF generation from a URL or an HTML page. Prior to version 2.6.0, `AbstractGenerator::$temporaryFiles` is a public array, and `removeTemporaryFiles()` — invoked from `__destruct()` and from a registered shutdown function — calls `unlink()` on every entry without verifying that the path is contained within the temporary folder. Any code holding a reference to a generator instance can push an arbitrary path into the array and have it deleted on script shutdown. This mirrors the KnpLabs/snappy issue GHSA-87qc-37cw-84h4. PhpWeasyPrint version 2.6.0 contains a patch for the issue.

CVSS Details

Base Score
3.0
Exploitability
0.5
Impact
2.5
Vector string
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:L
Attack Vector Local
Attack Complexity High
Privileges Required High
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability Low

Threat Intelligence

EPSS Exploit Probability
1.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-73

References 4

  • github.com https://github.com/KnpLabs/snappy/security/advisories/GHSA-87qc-37cw-84h4
  • github.com https://github.com/pontedilana/php-weasyprint/commit/6d328ffd3bcb800c7c2e8a594b1bff0c099c9391
  • github.com https://github.com/pontedilana/php-weasyprint/releases/tag/2.6.0
  • github.com https://github.com/pontedilana/php-weasyprint/security/advisories/GHSA-5g9f-cwwg-4p8g

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.