CVE-2021-23431 json
Cross-site Request Forgery (CSRF)
published 5y ago modified last mo. also GHSA-gjwp-7v3g-99pj , EUVD-2021-2062
- cvss
- 5.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 34%
- public exploits
- 0
- none known
Summary
The package joplin before 2.3.2 are vulnerable to Cross-site Request Forgery (CSRF) due to missing CSRF checks in various forms.
Patch / fix
- npm joplin 2.3.2
- n/a joplin 2.3.2
Is CVE-2021-23431 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.40% chance of exploitation in the next 30 days, higher than 34% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
| GitHub | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | joplin | <2.3.2 |
2.3.2 |
Affected products
- n/a joplin
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
References
-
github.com
/laurent22/joplin/commit/19b45de2981c09f6f387498ef96d32b4811eba5e
web, patch, third-party-advisory
-
snyk.io
/vuln/SNYK-JS-JOPLIN-1325537
web, patch, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2021-23431
advisory
-
github.com
/laurent22/joplin
package
Sources
- CVE List CVE-2021-23431
- GitHub Advisory GHSA-gjwp-7v3g-99pj
- NVD CVE-2021-23431
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.