Spipu HTML2PDF vulnerable to cross-site scripting

MEDIUM 6.1CVE-2023-39062 · GHSA-99fg-2h75-m92h · Published 28/08/2023 · updated 17/06/2026

In short

CVE-2023-39062 is a MEDIUM (CVSS 6.1) vulnerability affecting spipu/html2pdf, html2pdf (html2pdf project).
Chance of exploitation in the next 30 days (EPSS): 1.5%, higher than 73.8% of all vulnerabilities.
Fix: update to 5.2.8 or later.

Package	Affected versions	Patched versions
spipu/html2pdf Packagist	`< 5.2.8`	`5.2.8`
html2pdf html2pdf_project	`< 5.2.8`	`5.2.8`

Description

Cross Site Scripting vulnerability in Spipu HTML2PDF before v.5.2.8 allows a remote attacker to execute arbitrary code via a crafted script to the forms.php.

NVD description

Cross Site Scripting vulnerability in Spipu HTML2PDF before v.5.2.8 allows a remote attacker to execute arbitrary code via a crafted script to the forms.php.

References

nvd.nist.gov/vuln/detail/CVE-2023-39062 · ADVISORY
spipu/html2pdf commit 92afd81 · WEB
afine-com/CVE-2023-39062 · WEB
sectroyer/CVEs · WEB
spipu/html2pdf · PACKAGE
spipu/html2pdf · WEB

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