CVE-2021-45394: Cross-site Scripting in HTML2PDF
(updated )
An issue was discovered in Spipu HTML2PDF Attackers can trigger deserialization of arbitrary data via the injection of a malicious tag in the converted HTML document.
References
- github.com/advisories/GHSA-6m93-343m-3jrc
- github.com/spipu/html2pdf/blob/master/CHANGELOG.md
- github.com/spipu/html2pdf/commit/100a4d509abf8550765cf0e0da83e83abb422585
- github.com/spipu/html2pdf/commit/2e6bab9a2afe9cfd4d3c3038da64d8ad74e41d7f
- github.com/spipu/html2pdf/releases/tag/v5.2.4
- nvd.nist.gov/vuln/detail/CVE-2021-45394
- www.synacktiv.com/sites/default/files/2022-01/html2pdf_ssrf_deserialization.pdf
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