CVE-2026-41653

BentoPDF is a client-side PDF toolkit that is self hostable. Prior to version 2.8.3, a cross-site scripting vulnerability was identified in BentoPD. An attacker may be able to execute arbitrary JavaScript in certain circumstances in Markdown to PDF Tool. This issue has been patched in version 2.8.3.

CVSS 4.0

7.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS

0.4% chance of exploitation in the next 30 days; higher than 29% of CVEs (scores of 2026-10-26)

CWE

CWE-79

Published

2026-05-07

Modified

2026-10-26

Record from

the NVD, synced 2026-10-26

References

• https://github.com/alam00000/bentopdf/releases/tag/v2.8.3
• https://github.com/alam00000/bentopdf/security/advisories/GHSA-6vh8-4frx-647f

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