Security readout for executives and security teams
Plain-English summary
This affects WordPress sites using the Feather Login Page plugin, also named Custom Login Page | Temporary Users | Rebrand Login | Login Captcha, through version 1.1.3. A CSRF flaw could let an attacker trick a user into making unwanted changes. The source bundle does not show active exploitation.
Executive priority
Prioritize review for public WordPress sites and any site where plugin-controlled login or temporary-user workflows are business critical. The high CVSS warrants prompt action, but urgency is reduced by the absence of confirmed active exploitation in the provided evidence.
Technical view
CVE-2023-46777 is a CWE-352 CSRF vulnerability in the feather-login-page WordPress plugin <= 1.1.3. The CVSS 3.1 score is 8.8 with network attack vector, low complexity, no attacker privileges, and required user interaction. The bundle does not identify a fixed version or detailed vulnerable endpoint.
Likely exposure
Exposure is limited to WordPress deployments with the feather-login-page plugin installed at version 1.1.3 or earlier. Sites without this plugin are not indicated as affected by the provided records.
Exploitation context
CISA KEV is false in the bundle, and no cited source states active exploitation. Practical risk depends on whether attackers can induce a logged-in user, likely an administrator, to trigger an unwanted action.
Researcher notes
Evidence is sparse. The bundle names the product and affected ceiling, but vendor identity, CPEs, fixed version, vulnerable action, and exploit status are not provided. Avoid assuming exploitability beyond CSRF impact and the published CVSS vector.
Mitigation direction
- Inventory WordPress sites for the feather-login-page plugin.
- Check Patchstack and vendor guidance for a fixed or recommended version.
- Disable the plugin if no trusted fix is available.
- Restrict administrative access to trusted users and hardened sessions.
- Review recent user and plugin configuration changes for anomalies.
Validation and detection
- Confirm whether the plugin slug feather-login-page is installed.
- Record the installed plugin version on each WordPress site.
- Treat versions 1.1.3 and earlier as affected.
- Check whether a vendor-supported patched release exists.
- Review logs for suspicious administrative state changes.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-352: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2023-46777 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 8.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H2.85.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.8HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source materials
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Cross-Site Request Forgery (CSRF)
Cross-Site Request Forgery (CSRF) represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.