- cvss
- 6.5
- version 3.1, GitHub
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- —
- no score, EPSS covers CVEs only
- public exploits
- 0
- none known
Summary
All versions of `mavon-editor` are vulnerable to Cross-Site Scripting. The package fails to sanitize entered input, allowing attackers to execute arbitrary JavaScript in a victim's browser.
## Recommendation
No fix is currently available. Consider using an alternative package until a fix is made available.
Patch / fix
- npm mavon-editor 2.8.2
- github.com/hinesboy/mavonEditor@5592ec3 commit
- github.com/hinesboy/mavonEditor#548 pull request
Is GHSA-jfcc-rm7f-xgf8 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 FencerCVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| GitHub | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | mavon-editor | <2.8.2 |
2.8.2 |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/hinesboy/mavonEditor/pull/548
web
-
github.com
/hinesboy/mavonEditor/commit/5592ec3761bd3b5a12ba6f99ce3c4057c6e33f72
web
-
github.com
/hinesboy/mavonEditor/issues/472
web
-
github.com
/hinesboy/mavonEditor
package
-
snyk.io
/vuln/SNYK-JS-MAVONEDITOR-459108
web
-
npmjs.com
/advisories/1169
web
-
npmjs.com
/package/mavon-editor
web
Sources
- GitHub Advisory GHSA-jfcc-rm7f-xgf8
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.