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CVE-2024-39307

LOWCVSS 3.5/10EPSS 0.46%

Last modified

CVE-2024-39307 is a low-severity vulnerability rated 3.5/10 on the CVSS scale. Kavita is a cross platform reading server. Opening an ebook with malicious scripts inside leads to code execution inside the browsing context. EPSS estimates a 0.46% chance of exploitation in the next 30 days.

Description

Kavita is a cross platform reading server. Opening an ebook with malicious scripts inside leads to code execution inside the browsing context. Kavita doesn't sanitize or sandbox the contents of epubs, allowing scripts inside ebooks to execute. This vulnerability was patched in version 0.8.1.

Metrics

CVSS 3.1
3.5/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N

EPSS Probability
0.46%

36.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2024-39307?
Kavita is a cross platform reading server. Opening an ebook with malicious scripts inside leads to code execution inside the browsing context. Kavita doesn't sanitize or sandbox the contents of epubs, allowing scripts inside ebooks to execute. This vulnerability was patched in version 0.8.1.
How severe is CVE-2024-39307?
CVE-2024-39307 has a CVSS score of 3.5/10 (LOW severity). The EPSS model estimates a 0.46% probability of exploitation in the next 30 days.
How do I fix CVE-2024-39307?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-39307?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST