The Advanced Country Blocker plugin for WordPress is vulnerable to Authorization Bypass in all versions up to, and including, 2.3.1 due to the use of a predictable default value for the secret bypass key created during installation without requiring users to change it. This makes it possible for unauthenticated attackers to bypass the geolocation blocking mechanism by appending the key to any URL on sites where the administrator has not changed the default value.
CVE-2026-1675
Score 5.3 from GitHub Security Advisory published 2026-02-07. NVD baseline CVSS 5.3; sources differ by 0.0.
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 5.3
- EG Score
- 5.3(medium)
- EG Risk
- 39(Track)EG Risk 39/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity53% × 45%Exploitation0% × 40%Automatability100% × 15%Action: Routine — remediate on your standard cadence. - EPSS
- 26.6%
- KEV
- Not listed
Published
February 7, 2026
Last Modified
April 15, 2026
References (5)
- security@wordfencehttps://plugins.trac.wordpress.org/browser/advanced-country-blocker/tags/2.3.1/advanced-country-blocking.php#L278
- security@wordfencehttps://plugins.trac.wordpress.org/browser/advanced-country-blocker/tags/2.3.1/advanced-country-blocking.php#L336
- security@wordfencehttps://plugins.trac.wordpress.org/browser/advanced-country-blocker/tags/2.3.1/advanced-country-blocking.php#L420
- security@wordfencehttps://plugins.trac.wordpress.org/changeset/3455225/
- security@wordfencehttps://www.wordfence.com/threat-intel/vulnerabilities/id/30747988-83f9-41f9-9bc5-1f533bc4cb94?source=cve
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 13× in last 7d / 41× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 109 total refreshes for this CVE.
- 2026-07-23 03:06 UTCEG score recompute
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Related CVEs(same CWE)
Same CWE
10 shownCWE-1188
Frequently asked(5)
What is CVE-2026-1675?
When was CVE-2026-1675 disclosed?
Is CVE-2026-1675 actively exploited?
What is the CVSS score of CVE-2026-1675?
How do I remediate CVE-2026-1675?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-1675
Is Your Infrastructure Affected by CVE-2026-1675?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.