CVE-2023-1335

RapidLoad Power-Up for Autoptimize <= 1.7.1 - Missing Authorization in 'ucss_connect'

4.3 Medium

The RapidLoad Power-Up for Autoptimize plugin for WordPress is vulnerable to unauthorized plugin settings update due to a missing capability check on the ucss_connect function in versions up to, and including, 1.7.1. This makes it possible for authenticated attackers with subscriber-level access to connect a new license key to the site.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: Low
Availability: None

Exploit likelihood

0.55%Up 0.5 points since Mar 11, 2023

What each source reports

CVE List Score used 4.3

RapidLoad Power-Up for Autoptimize <= 1.7.1 - Missing Authorization in 'ucss_connect'

Record: CVE-2023-1335
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2023-23593 4.3

Record: EUVD-2023-23593
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-24p4-rg4v-6fcc 4.3

The RapidLoad Power-Up for Autoptimize plugin for WordPress is vulnerable to unauthorized plugin...

Record: GHSA-24p4-rg4v-6fcc
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-862
Updated: 2026-11-02

NVD 4.3

Record: CVE-2023-1335
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-862
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-1335 is a medium vulnerability (CVSS 4.3) in Rapidload Power-up For Autoptimize, published March 10, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.55%, the 46th percentile. No source names a fixed version.