CVE-2023-0109

Public Exploit
Stored XSS in usememos/memos

Description

A stored cross-site scripting (XSS) vulnerability was discovered in usememos/memos version 0.9.1. This vulnerability allows an attacker to upload a JavaScript file containing a malicious script and reference it in an HTML file. When the HTML file is accessed, the malicious script is executed. This can lead to the theft of sensitive information, such as login credentials, from users visiting the affected website. The issue has been fixed in version 0.10.0.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
EPSS 0.04%
Third-Party Advisory huntr.com
Affected: usememos usememos/memos
Published at:
Updated at:

References

Link Tags
https://huntr.com/bounties/1899ffb2-ce1e-4dc0-af96-972612190f6e third party advisory exploit
https://github.com/usememos/memos/commit/46c13a4b7f675b92d297df6dabb4441f13c7cd9c patch

Frequently Asked Questions

What is the severity of CVE-2023-0109?
CVE-2023-0109 has been scored as a medium severity vulnerability.
How to fix CVE-2023-0109?
To fix CVE-2023-0109, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-0109 being actively exploited in the wild?
It is possible that CVE-2023-0109 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-0109?
CVE-2023-0109 affects usememos usememos/memos.
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