CVE-2020-20269
- Source
- https://cve.org/CVERecord?id=CVE-2020-20269
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-20269.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-20269
- Published
- 2021-01-26T18:15:41.973Z
- Modified
- 2026-07-08T05:48:14.447249158Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A specially crafted Markdown document could cause the execution of malicious JavaScript code in Caret Editor before 4.0.0-rc22.
- Database specific
{ "unresolved_ranges": [ { "extracted_events": [ { "introduced": "4.0.0-beta0" }, { "last_affected": "4.0.0-beta0" }, { "introduced": "4.0.0-beta0" }, { "last_affected": "4.0.0-beta0" }, { "introduced": "4.0.0-beta1" }, { "last_affected": "4.0.0-beta1" }, { "introduced": "4.0.0-beta1" }, { "last_affected": "4.0.0-beta1" }, { "introduced": "4.0.0-beta2" }, { "last_affected": "4.0.0-beta2" }, { "introduced": "4.0.0-beta2" }, { "last_affected": "4.0.0-beta2" }, { "introduced": "4.0.0-beta3" }, { "last_affected": "4.0.0-beta3" }, { "introduced": "4.0.0-beta3" }, { "last_affected": "4.0.0-beta3" }, { "introduced": "4.0.0-beta4" }, { "last_affected": "4.0.0-beta4" }, { "introduced": "4.0.0-beta4" }, { "last_affected": "4.0.0-beta4" }, { "introduced": "4.0.0-beta5" }, { "last_affected": "4.0.0-beta5" }, { "introduced": "4.0.0-beta5" }, { "last_affected": "4.0.0-beta5" }, { "introduced": "4.0.0-beta6" }, { "last_affected": "4.0.0-beta6" }, { "introduced": "4.0.0-beta6" }, { "last_affected": "4.0.0-beta6" }, { "introduced": "4.0.0-beta7" }, { "last_affected": "4.0.0-beta7" }, { "introduced": "4.0.0-beta7" }, { "last_affected": "4.0.0-beta7" }, { "introduced": "4.0.0-beta8" }, { "last_affected": "4.0.0-beta8" }, { "introduced": "4.0.0-beta8" }, { "last_affected": "4.0.0-beta8" }, { "introduced": "4.0.0-beta9" }, { "last_affected": "4.0.0-beta9" }, { "introduced": "4.0.0-beta9" }, { "last_affected": "4.0.0-beta9" }, { "introduced": "4.0.0-rc1" }, { "last_affected": "4.0.0-rc1" }, { "introduced": "4.0.0-rc1" }, { "last_affected": "4.0.0-rc1" }, { "introduced": "4.0.0-rc10" }, { "last_affected": "4.0.0-rc10" }, { "introduced": "4.0.0-rc10" }, { "last_affected": "4.0.0-rc10" }, { "introduced": "4.0.0-rc11" }, { "last_affected": "4.0.0-rc11" }, { "introduced": "4.0.0-rc11" }, { "last_affected": "4.0.0-rc11" }, { "introduced": "4.0.0-rc12" }, { "last_affected": "4.0.0-rc12" }, { "introduced": "4.0.0-rc12" }, { "last_affected": "4.0.0-rc12" }, { "introduced": "4.0.0-rc13" }, { "last_affected": "4.0.0-rc13" }, { "introduced": "4.0.0-rc13" }, { "last_affected": "4.0.0-rc13" }, { "introduced": "4.0.0-rc14" }, { "last_affected": "4.0.0-rc14" }, { "introduced": "4.0.0-rc14" }, { "last_affected": "4.0.0-rc14" }, { "introduced": "4.0.0-rc15" }, { "last_affected": "4.0.0-rc15" }, { "introduced": "4.0.0-rc15" }, { "last_affected": "4.0.0-rc15" }, { "introduced": "4.0.0-rc16" }, { "last_affected": "4.0.0-rc16" }, { "introduced": "4.0.0-rc16" }, { "last_affected": "4.0.0-rc16" }, { "introduced": "4.0.0-rc17" }, { "last_affected": "4.0.0-rc17" }, { "introduced": "4.0.0-rc17" }, { "last_affected": "4.0.0-rc17" }, { "introduced": "4.0.0-rc18" }, { "last_affected": "4.0.0-rc18" }, { "introduced": "4.0.0-rc18" }, { "last_affected": "4.0.0-rc18" }, { "introduced": "4.0.0-rc19" }, { "last_affected": "4.0.0-rc19" }, { "introduced": "4.0.0-rc19" }, { "last_affected": "4.0.0-rc19" }, { "introduced": "4.0.0-rc2" }, { "last_affected": "4.0.0-rc2" }, { "introduced": "4.0.0-rc2" }, { "last_affected": "4.0.0-rc2" }, { "introduced": "4.0.0-rc20" }, { "last_affected": "4.0.0-rc20" }, { "introduced": "4.0.0-rc20" }, { "last_affected": "4.0.0-rc20" }, { "introduced": "4.0.0-rc21" }, { "last_affected": "4.0.0-rc21" }, { "introduced": "4.0.0-rc21" }, { "last_affected": "4.0.0-rc21" } ], "source": "CPE_STRING", "vendor_product": "caret:caret", "cpes": [ "cpe:2.3:a:caret:caret:4.0.0:beta0:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:beta1:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:beta2:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:beta3:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:beta4:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:beta5:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:beta6:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:beta7:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:beta8:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:beta9:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:rc10:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:rc11:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:rc12:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:rc13:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:rc14:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:rc15:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:rc16:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:rc17:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:rc18:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:rc19:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:rc1:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:rc20:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:rc21:*:*:*:*:*:*", "cpe:2.3:a:caret:caret:4.0.0:rc2:*:*:*:*:*:*" ] } ] }- References
-
- https://caret.io
- http://packetstormsecurity.com/files/161072/Caret-Editor-4.0.0-rc21-Remote-Code-Execution.html
- http://seclists.org/fulldisclosure/2021/Jan/59
- https://github.com/careteditor/releases-beta/releases/tag/4.0.0-rc22
- https://seclists.org/fulldisclosure/2021/Jan/59
- https://github.com/careteditor/issues/issues/841
Affected packages
Git
github.com/careteditor/issues
Affected ranges
- Type
- GIT
- Repo
- https://github.com/careteditor/issues
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected
- Database specific
-
Show details
{ "extracted_events": [ { "introduced": "0" }, { "last_affected": "3.4.6" } ], "source": "CPE_RANGE", "cpe": "cpe:2.3:a:caret:caret:*:*:*:*:*:*:*:*" }
Affected versions
1.*
1.10.0
1.11.0
1.11.1
1.11.2
1.11.3
1.12.0
1.12.1
1.12.2
1.13.0
1.13.1
1.13.2
1.13.3
1.13.4
1.14.0
1.14.1
1.14.2
1.14.3
1.15.0
1.15.1
1.3.4
1.4.0
1.5.0
1.5.1
1.5.2
1.5.3
1.5.4
1.6.0
1.6.1
1.7.0
1.7.1
1.7.2
1.8.0
1.8.1
1.8.2
1.9.0
1.9.1
1.9.2
1.9.3
2.*
2.0.0
2.0.1
2.0.10
2.0.11
2.0.2
2.0.3
2.0.4
2.0.5
2.0.6
2.0.7
2.0.8
2.0.9
2.1.0
2.1.1
2.1.2
2.1.3
3.*
3.0.0
3.0.1
3.0.2
3.1.0
3.2.0
3.2.1
3.2.2
3.2.3
3.3.0
3.3.1
3.4.0
3.4.1
3.4.2
3.4.3
3.4.4
3.4.5
3.4.6
v1.*
v1.1.0
v1.2.0
v1.2.1
v1.2.2
v1.3.0
v1.3.1
v1.3.2
v1.3.3
github.com/careteditor/releases
Affected ranges
- Type
- GIT
- Repo
- https://github.com/careteditor/releases
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected
- Database specific
-
Show details
{ "extracted_events": [ { "introduced": "0" }, { "last_affected": "3.4.6" } ], "source": "CPE_RANGE", "cpe": "cpe:2.3:a:caret:caret:*:*:*:*:*:*:*:*" }
github.com/careteditor/releases-beta
Affected versions
4.*
4.0.0-beta0
4.0.0-beta1
4.0.0-beta2
4.0.0-beta3
4.0.0-beta4
4.0.0-beta5
4.0.0-beta6
4.0.0-beta7
4.0.0-beta8
4.0.0-beta9
4.0.0-rc1
4.0.0-rc10
4.0.0-rc11
4.0.0-rc12
4.0.0-rc13
4.0.0-rc14
4.0.0-rc15
4.0.0-rc16
4.0.0-rc17
4.0.0-rc18
4.0.0-rc19
4.0.0-rc2
4.0.0-rc20
4.0.0-rc21
4.0.0-rc3
4.0.0-rc4
4.0.0-rc5
4.0.0-rc6
4.0.0-rc7
4.0.0-rc8
4.0.0-rc9