CVE-2024-7343: Baidu UEditor cross site scripting

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2024-08-01 · updated 2026-06-17
Weakness: CWE-79

Description

A vulnerability was found in Baidu UEditor 1.4.2. It has been declared as problematic. This vulnerability affects unknown code of the file /ueditor142/php/controller.php?action=catchimage. The manipulation of the argument source[] leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-273274 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Baidu UEditor: 1.4.2

References

https://github.com/Hebing123/cve/issues/63
https://vuldb.com/?ctiid.273274
https://vuldb.com/?id.273274
https://vuldb.com/?submit.380151

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