CVE-2024-43407
published 2024-08-21CVE-2024-43407: CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A potential vulnerability has been discovered in CKEditor 4 Code Snippet GeSHi plugin…
PriorityP428medium6.1CVSS 3.1
AVNACLPRNUIRSCCLILAN
EPSS
0.42%
34.7th percentile
CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A potential vulnerability has been discovered in CKEditor 4 Code Snippet GeSHi plugin. The vulnerability allowed a reflected XSS attack by exploiting a flaw in the GeSHi syntax highlighter library hosted by the victim. The GeSHi library was included as a vendor dependency in CKEditor 4 source files. In a specific scenario, an attacker could craft a malicious script that could be executed by sending a request to the GeSHi library hosted on a PHP web server. The GeSHi library is no longer actively maintained. Due to the lack of ongoing support and updates, potential security vulnerabilities have been identified with its continued use. To mitigate these risks and enhance the overall security of the CKEditor 4, we have decided to completely remove the GeSHi library as a dependency. This change aims to maintain a secure environment and reduce the risk of any security incidents related to outdated or unsupported software. The fix is be available in version 4.25.0-lts.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| ckeditor | ckeditor | >= 0 < 4.25.0 | 4.25.0 |
| ckeditor | ckeditor | >= 4.0 < 4.25.0 | 4.25.0 |
| ckeditor | ckeditor4 | < 4.25.0-lts | 4.25.0-lts |
| ckeditor | ckeditor4 | >= 0 < 4.25.0 | 4.25.0 |
| debian | ckeditor | — | — |
CVSS provenance
nvdv3.16.1MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
osv6.1MEDIUM
vendor_debian6.1MEDIUM
vendor_oracle6.1MEDIUM
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GHSA
Code Snippet GeSHi plugin in CKEditor 4 has reflected cross-site scripting (XSS) vulnerability
ghsa·2024-08-21
CVE-2024-43407 [MEDIUM] CWE-79 Code Snippet GeSHi plugin in CKEditor 4 has reflected cross-site scripting (XSS) vulnerability
Code Snippet GeSHi plugin in CKEditor 4 has reflected cross-site scripting (XSS) vulnerability
### Affected packages
The vulnerability has been discovered in [Code Snippet GeSHi](https://ckeditor.com/cke4/addon/codesnippetgeshi) plugin. All integrators that use [GeSHi syntax highlighter](https://github.com/GeSHi/geshi-1.0) on the backend side can be affected.
### Impact
A potential vulnerability has been discovered in CKEditor 4 [Code Snippet GeSHi](https://ckeditor.com/cke4/addon/codesnippetgeshi) plugin. The vulnerability allowed a reflected XSS attack by exploiting a flaw in the [GeSHi syntax highlighter library](https://github.com/GeSHi/geshi-1.0) hosted by the victim.
The GeSHi library was included as a vendor dependency in CKEditor 4 source files. In a specific scenario, an attack
OSV
CVE-2024-43407: CKEditor4 is an open source what-you-see-is-what-you-get HTML editor
osv·2024-08-21·CVSS 6.1
CVE-2024-43407 [MEDIUM] CVE-2024-43407: CKEditor4 is an open source what-you-see-is-what-you-get HTML editor
CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A potential vulnerability has been discovered in CKEditor 4 Code Snippet GeSHi plugin. The vulnerability allowed a reflected XSS attack by exploiting a flaw in the GeSHi syntax highlighter library hosted by the victim. The GeSHi library was included as a vendor dependency in CKEditor 4 source files. In a specific scenario, an attacker could craft a malicious script that could be executed by sending a request to the GeSHi library hosted on a PHP web server. The GeSHi library is no longer actively maintained. Due to the lack of ongoing support and updates, potential security vulnerabilities have been identified with its continued use. To mitigate these risks and enhance the overall security of the CKEditor 4, we have decid
OSV
Code Snippet GeSHi plugin in CKEditor 4 has reflected cross-site scripting (XSS) vulnerability
osv·2024-08-21
CVE-2024-43407 [MEDIUM] Code Snippet GeSHi plugin in CKEditor 4 has reflected cross-site scripting (XSS) vulnerability
Code Snippet GeSHi plugin in CKEditor 4 has reflected cross-site scripting (XSS) vulnerability
### Affected packages
The vulnerability has been discovered in [Code Snippet GeSHi](https://ckeditor.com/cke4/addon/codesnippetgeshi) plugin. All integrators that use [GeSHi syntax highlighter](https://github.com/GeSHi/geshi-1.0) on the backend side can be affected.
### Impact
A potential vulnerability has been discovered in CKEditor 4 [Code Snippet GeSHi](https://ckeditor.com/cke4/addon/codesnippetgeshi) plugin. The vulnerability allowed a reflected XSS attack by exploiting a flaw in the [GeSHi syntax highlighter library](https://github.com/GeSHi/geshi-1.0) hosted by the victim.
The GeSHi library was included as a vendor dependency in CKEditor 4 source files. In a specific scenario, an attack
Oracle
Oracle Oracle Financial Services Applications Risk Matrix: Authentication (CKEditor) — CVE-2024-43407
vendor_oracle·2024-10-15·CVSS 6.1
CVE-2024-43407 [MEDIUM] Oracle Oracle Financial Services Applications Risk Matrix: Authentication (CKEditor) — CVE-2024-43407
Oracle Oracle Financial Services Applications Risk Matrix: Authentication (CKEditor) vulnerability
CVE: CVE-2024-43407
CVSS: 6.1
Protocol: HTTP
Remote exploit: Yes
Affected versions: Network
Advisory: cpuoct2024 (OCT 2024)
Debian
CVE-2024-43407: ckeditor - CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A potentia...
vendor_debian·2024·CVSS 6.1
CVE-2024-43407 [MEDIUM] CVE-2024-43407: ckeditor - CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A potentia...
CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A potential vulnerability has been discovered in CKEditor 4 Code Snippet GeSHi plugin. The vulnerability allowed a reflected XSS attack by exploiting a flaw in the GeSHi syntax highlighter library hosted by the victim. The GeSHi library was included as a vendor dependency in CKEditor 4 source files. In a specific scenario, an attacker could craft a malicious script that could be executed by sending a request to the GeSHi library hosted on a PHP web server. The GeSHi library is no longer actively maintained. Due to the lack of ongoing support and updates, potential security vulnerabilities have been identified with its continued use. To mitigate these risks and enhance the overall security of the CKEditor 4, we have decid
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-08-21
Published