CVE-2026-82530
IP2Location Country Blocker < 2.45.0 Access Control Bypass via X-Real-IP Header
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
IP2Location Country Blocker plugin for WordPress before 2.45.0 contains an access control bypass vulnerability that allows unauthenticated remote attackers to circumvent IP-based restrictions by forging the X-Real-IP HTTP header. Attackers can set the X-Real-IP header to an allowlisted IP address to bypass page, link, or site-wide access restrictions and access otherwise-blocked resources.
| CWE | CWE-290 |
| Vendor | ip2location |
| Product | ip2location country blocker |
| Published | Sep 9, 2026 |
| Last Updated | Sep 9, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
IP2Location / IP2Location Country Blocker
0 < 2.45.0
References
Credits
AmirSUN