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CVE-2024-6688

Oxygen Builder <= 4.8.3 - Missing Authorization to Authenticated (Subscriber+) Stylesheet Update

MEDIUM
4.3
CVSS Score
Published: August 27, 2024 at 04:29 AM UTC
Updated: June 17, 2026 at 08:18 AM UTC
1 product affected across 1 vendorOxygen

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Oxygen· Oxygen Builderwordpress-plugin
60%
v ≤ 4.8.3

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Source: [email protected]
https://oxygenbuilder.com/oxygen-4-9-now-available/
Source: [email protected]
https://www.wordfence.com/threat-intel/vulnerabilities/id/78c88402-52ca-44ff-8767-1f843fcb66fd?source=cve

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMWordfence
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-862

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