What is CVE-2023-51511?

CVE-2023-51511 is a medium-severity vulnerability in Booster For Woocommerce, classified under Improper Authentication. CVSS score: 6.5/10. Published 2024-06-04.

How severe is CVE-2023-51511?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2023-51511 known to be exploited?

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

Auth bypass in Booster For Woocommerce

CVE-2023-51511

Improper Authentication vulnerability in Pluggabl LLC Booster Elite for WooCommerce allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Booster Elite for WooCommerce: from n/a before 7.1.3.

Vulnerability class: Broken Authentication

Published 2024-06-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.004 (31.2th percentile), scored 2026-10-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 31.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-287 — Improper Authentication

Public proof-of-concept exploits

20142995/nuclei-templates

References

patchstack.com/database/vulnerability/booster-elite-for-woocommerce/wordpress-b… (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2023-51511?: CVE-2023-51511 is a medium-severity vulnerability in Booster For Woocommerce, classified under Improper Authentication. CVSS score: 6.5/10. Published 2024-06-04.
How severe is CVE-2023-51511?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2023-51511 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.