CVE-2022-41155Network attack vector

Unauthenticated country-block bypass via URL substring

Published Nov 18, 2022 · Updated Apr 28, 2026

Improper access control in Webence iQ Block Country 1.2.18 and earlier allows remote attackers to bypass country-based blocking. The iqblockcountry_is_login_page function treats any requested URL containing the wp-login string as a login-page request, so the plugin skips its geographic access decision. The plugin must be active with country blocking configured; a crafted URL then exposes content that the site's geographic policy intended to deny, without granting write access or service control.

CVSS severity5.3
Medium
EPSS probability0.69%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in Webence iQ Block Country 1.2.18 and earlier allows remote attackers to bypass country-based blocking. The iqblockcountry_is_login_page function treats any requested URL containing the wp-login string as a login-page request, so the plugin skips its geographic access decision. The plugin must be active with country blocking configured; a crafted URL then exposes content that the site's geographic policy intended to deny, without granting write access or service control.

The record

CVE
CVE-2022-41155
Published
Nov 18, 2022
Updated
Apr 28, 2026
Vendor
Webence
Product
iQ Block Country
Classifications
CWE-284, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 18, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=<= 1.2.18 <=1.2.18

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Webence · iQ Block Countryversion=<= 1.2.18 <=1.2.18

Published CVSS scores

9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
5.3PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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