by Kastro
Paper/Archive/CVE-2023-0109

CVE-2023-0109

usememos usememos/memos — Stored XSS in usememos/memos

EPSS 0.5%public exploitCVSS 9.8
critical.is priorityof 100
47
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 40.1.401 × 208.0Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
usememos/memosunspecified – < 0.10.00.10.0CNA
memos< 0.10.00.10.0CISA-ADP

Scores by source

@huntr_ai (CNA)9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: partial

References

refhuntr.com/bounties/1899ffb2-ce1e-4dc0-af96-972612190f6erefgithub.com/usememos/memos/commit/46c13a4b7f675b92d297df6dabb4441f13c7cd9c