Vulnerability · Published Dec 31, 2022 · Assigned by @huntrdev
CVE-2022-4866Cross-site Scripting (XSS) - Stored in usememos/memos
Critical 9.8
In plain English
A critical-severity cross-site scripting in usememos/memos from usememos. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 65% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.0)9.8Critical
Exploit odds (30 days)1.1%top 35.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Cross-site Scripting (XSS) - Stored in GitHub repository usememos/memos prior to 0.9.1.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/usememos/memos | 0.9.1 | GHSA-x9p9-v3x6-68mq |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| usememos | usememos/memos | unspecified – before 0.9.1 |
Weakness: CWE-79 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H