vulnwire
8.6high

CVE-2022-4841

Cross-site Scripting (XSS) - Stored in usememos/memos

Also known as GHSA-rmhx-9h5h-3xh3

Published 3 y ago · modified 4 mo ago · JSON

CVSS
8.6
v3.0 · CNA
CISA KEV
No
not known exploited
EPSS
0.6%
percentile 51%
Public exploits
0
none known

Cross-site Scripting (XSS) - Stored in GitHub repository usememos/memos prior to 0.9.1.

CISA SSVC assessment

Exploitation
Proof of concept public
Automatable
yes
Technical impact
total
Assessed
18 mo ago

Exploit prediction (EPSS)

0.64% probability of exploitation in the next 30 days, higher than 51% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
CNA3.08.6CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
NVD3.15.4CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CNA3.08.6CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
GitHub3.15.4CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected packages

EcosystemPackageAffectedFixed in
gogithub.com/usememos/memos
<0.9.1
0.9.1

Affected products

  • usememos usememos/memos

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

  • huntr.dev /bounties/fa46b3ef-c621-443a-be3a-0a83fb78ba62 · x_transferred
  • github.com /usememos/memos/commit/64e5c343c5f74b0abdf3ac0d21a6139daea58cf8 · x_transferred
  • nvd.nist.gov /vuln/detail/CVE-2022-4841 · advisory
  • github.com /usememos/memos · package

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.