Medium severity · published Aug 27, 2024
CVE-2024-6688
Oxygen Builder <= 4.8.3 - Missing Authorization to Authenticated (Subscriber+) Stylesheet Update
4.3
CVSS
0.3%
EPSS
No
On KEV
Description
The Oxygen Builder plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the oxy_save_css_from_admin AJAX action in all versions up to, and including, 4.8.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update stylesheets.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 24% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OB
Oxygen Builder · Oxygen Builder
through 4.8.3 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-6688
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-6688
oxygenbuilder.com
https://oxygenbuilder.com/oxygen-4-9-now-available/
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/78c88402-52ca-44ff-8767-1f843fcb66fd?source=cve
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