Medium severity · published Jan 30, 2025
CVE-2024-13400
Kona Gallery Block <= 1.7 - Authenticated (Contributor+) Stored Cross-Site Scripting
5.4
CVSS
0.2%
EPSS
No
On KEV
Description
The Kona Gallery Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the "Kona: Instagram for Gutenberg" Block, specifically in the "align" attribute, in all versions up to, and including, 1.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level 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)0.2% · higher than 13% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KG
Kona Gallery Block · gubbigubbi
through 1.7 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-13400
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-13400
Product
https://wordpress.org/plugins/kona-instagram-feed-for-gutenberg/
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/e90045df-deb5-41ab-a285-c6b1573ae0f6?source=cve
More from Kona Gallery Block
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WordPress Kona Gallery Block plugin <= 1.7 - Stored Cross Site Scripting (XSS) vulnerability