CVE-2023-45737

Name: CVE-2023-45737
Creator: NVD / NIST
Published: 2023-12-26T08:15:09.907+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.30%

Last modified Jun 17, 2026

CVE-2023-45737 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Stored cross-site scripting vulnerability exists in the App Settings (/admin/app) page and the Markdown Settings (/admin/markdown) page of GROWI versions prior to v3.5.0. If this vulnerability is exploited, an arbitrary script may be executed on the web browser of the user who accessed the site using the product.. EPSS estimates a 0.30% chance of exploitation in the next 30 days.

Description

Stored cross-site scripting vulnerability exists in the App Settings (/admin/app) page and the Markdown Settings (/admin/markdown) page of GROWI versions prior to v3.5.0. If this vulnerability is exploited, an arbitrary script may be executed on the web browser of the user who accessed the site using the product.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.30%

21.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Weseek	Growi	< 3.5.0

References

https://jvn.jp/en/jp/JVN18715935/Third Party Advisory
https://weseek.co.jp/ja/news/2023/11/21/growi-prevent-xss6/Vendor Advisory
https://jvn.jp/en/jp/JVN18715935/Third Party Advisory
https://weseek.co.jp/ja/news/2023/11/21/growi-prevent-xss6/Vendor Advisory

Timeline

Published: Dec 26, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-45737?

How severe is CVE-2023-45737?

CVE-2023-45737 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.30% probability of exploitation in the next 30 days.

How do I fix CVE-2023-45737?

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-2023-45737?

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

Scan your code now

Source: NVD / NIST