Medium severity · published May 2, 2024
CVE-2024-4036
Sydney Toolbox <= 1.30 - Authenticated (Contributor+) Stored Cross-Site Scripting
5.4
CVSS
0.6%
EPSS
No
On KEV
Description
The Sydney Toolbox plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the style parameter in all versions up to, and including, 1.30 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 49% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ST
Sydney Toolbox · smub
through 1.30 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-4036
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-4036
Product
https://plugins.trac.wordpress.org/browser/sydney-toolbox/trunk/inc/elementor/block-employee.php#L346
Patch
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3075394%40sydney-toolbox%2Ftrunk&old=3064481%40sydney-toolbox%2Ftrunk&sfp_email=&sfph_mail=
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/c6d5275d-43d0-41f6-96c7-e7646eac4534?source=cve
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