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Feather Login Page 1.0.7 — 1.1.1 - Missing Authorization to Authentication Bypass and Privilege Escalation

CVE-2023-2545Published · Updated

Action summary

Affected: 1.0.7 – 1.1.1Update to 1.1.2 or newer

All remediation steps
Watch plugin
Severity
High8.1
CVSS
8.1
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:L Privileges required
Low
UI:N User interaction
None
S:U Scope
Unchanged
C:H Confidentiality
High
I:N Integrity
None
A:H Availability
High
Weakness
CWE-862 Missing Authorization
Required access
Unknown
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Login | Login Page | Login Logo | Rename Login Page | Custom Login Page | Temporary Users | Rebrand Login | Login Captcha feather-login-page

  1. Affected1.0.7 – 1.1.1
  2. Patched in1.1.2

Update to 1.1.2 or newer.

You are affected if you run 1.0.7 – 1.1.1. Version 1.1.2 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Login | Login Page | Login Logo | Rename Login Page | Custom Login Page | Temporary Users | Rebrand Login | Login Captcha.
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. Update to version 1.1.2, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Login | Login Page | Login Logo | Rename Login Page | Custom Login Page | Temporary Users | Rebrand Login | Login Captcha to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to István Márton.

The Feather Login Page plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'getListOfUsers' function in versions starting from 1.0.7 up to, and including, 1.1.1. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to access the login links, which can be used for privilege escalation.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Login | Login Page | Login Logo | Rename Login Page | Custom Login Page | Temporary Users | Rebrand Login | Login Captcha

All 6
More vulnerabilities in Login | Login Page | Login Logo | Rename Login Page | Custom Login Page | Temporary Users | Rebrand Login | Login Captcha
SeverityVulnerabilityCVEPublished
Medium4.3Cross-Site Request Forgery
≤1.1.7No patch available
CVE-2025-62107
Medium4.3Cross-Site Request Forgery via saveData()
≤1.1.5Update to 1.1.6
CVE-2024-31923
Medium4.3Cross-Site Request Forgery
≤1.1.3Update to 1.1.4
CVE-2023-46777
High8.81.1.1 - Cross-Site Request Forgery to Privilege Escalation
1.0.7 – 1.1.1Update to 1.1.2
CVE-2023-2549
Medium5.41.1.1 - Missing Authorization to Non-Arbitrary User Deletion
1.0.7 – 1.1.1Update to 1.1.2
CVE-2023-2547

Same weakness (Missing Authorization)

All Missing Authorization
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Timeline

  1. CVE published

    Severity high, CVSS 8.1

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
CVE® identifiers
[object Object]. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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