CVE-2025-26240
python-pdfkit Local File Read and Remote Code Execution
Description
In JazzCore python-pdfkit 1.0.0, the from_string method enables the execution of JavaScript code within the context of the server application and the exfiltration of local files.
INFO
Published Date :
June 17, 2026, midnight
Last Modified :
June 17, 2026, 3:48 p.m.
Remotely Exploit :
No
Source :
mitre
Affected Products
The following products are affected by CVE-2025-26240
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Update JazzCore python-pdfkit to a secure version.
- Review and sanitize all user-supplied input.
- Disable JavaScript execution if not strictly needed.
- Restrict file system access for the application.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-26240 vulnerability anywhere in the article.