CVE-2026-57661: Subscriber Broken Access Control in WPComplete <= 2.9.5.5 versions.

mediumCVSS 5.4CVE-2026-57661

Subscriber Broken Access Control in WPComplete <= 2.9.5.5 versions.

Details

Source: NVD Recent CVEs (US · database · site)
Severity: medium — CVSS 5.4
Published: 2026-06-26
Last updated: 2026-06-26
Exploitation: Not in CISA KEV at last sync

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-57661

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Low exploitation riskCVE-2026-576610.22% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 13% of all scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-57661	coverage & exploitation status	NVD · CVE.org

Recent advisories for Subscriber Broken Access

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

highCVE-2026-57746: Subscriber Broken Access Control in Booked <= 3.0.0 versions.nvd · 2026-07-02
mediumCVE-2026-57730: Subscriber Broken Access Control in Flatsome <= 3.20.5 versions.nvd · 2026-07-02
mediumCVE-2026-57689: Subscriber Broken Access Control in Werkstatt <= 4.7.2 versions.nvd · 2026-07-02
mediumCVE-2026-57685: Subscriber Broken Access Control in Martfury - WooCommerce Marketplace WordPress Theme <= 3.2.…nvd · 2026-07-02
mediumCVE-2026-57669: Subscriber Broken Access Control in Advanced Contact form 7 DB <= 2.0.9 versions.nvd · 2026-07-02
mediumCVE-2026-57355: Subscriber Broken Access Control in Classified Listing <= 5.4.2 versions.nvd · 2026-07-02

CVE-2026-57661: Subscriber Broken Access Control in WPComplete <= 2.9.5.5 versions.

Details

Exploitation outlook

Referenced CVEs

Recent advisories for Subscriber Broken Access

More from NVD Recent CVEs