What is CVE-2023-5611?

CVE-2023-5611 is a medium-severity vulnerability in S-Sols Seraphinite Accelerator, classified under Missing Authorization. CVSS score: 5.3/10. Published 2023-11-27.

How severe is CVE-2023-5611?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2023-5611 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in S-Sols Seraphinite Accelerator

CVE-2023-5611

The Seraphinite Accelerator WordPress plugin before 2.20.32 does not have authorisation and CSRF checks when resetting and importing its settings, allowing unauthenticated users to reset them

Vulnerability class: Broken Access Control

Published 2023-11-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (17.1th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 17th percentile — 17.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

S-Sols Seraphinite Accelerator
Seraphinite Accelerator — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

20142995/nuclei-templates

References

wpscan.com/vulnerability/8cb8a5e9-2ab6-4d9b-9ffc-ef530e346f8d (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2023-5611?: CVE-2023-5611 is a medium-severity vulnerability in S-Sols Seraphinite Accelerator, classified under Missing Authorization. CVSS score: 5.3/10. Published 2023-11-27.
How severe is CVE-2023-5611?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2023-5611 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.