CVE-2025-24571: WordPress WP Fast Total Search plugin <= 1.78.258 - Broken Access Control vulnerability
Missing Authorization vulnerability in Epsiloncool WP Fast Total Search fulltext-search allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP Fast Total Search: from n/a through <= 1.78.258.
Security readout for executives and security teams
Plain-English summary
CVE-2025-24571 is a broken access control issue in the WordPress WP Fast Total Search plugin. A logged-in user may be able to perform actions the plugin should restrict, causing limited integrity or availability impact. The provided sources do not show data disclosure, active exploitation, or a named fixed version.
Executive priority
Treat as a moderate-priority WordPress plugin risk. It is not evidenced as actively exploited, but authenticated users may affect site behavior. Prioritize internet-facing sites with many user accounts or self-registration, and confirm vendor remediation before the next maintenance window.
Technical view
The issue is CWE-862 Missing Authorization in Epsiloncool WP Fast Total Search fulltext-search through <= 1.78.258. CVSS 3.1 is 5.4: network exploitable, low complexity, low privileges required, no user interaction, unchanged scope, no confidentiality impact, low integrity and availability impact.
Likely exposure
Exposure is limited to WordPress sites running WP Fast Total Search fulltext-search at versions through 1.78.258. Because CVSS requires low privileges, sites with many authenticated users, customer accounts, or open registration have higher practical exposure than sites with tightly controlled logins.
Exploitation context
The source bundle does not show CISA KEV listing or any cited evidence of active exploitation. The CVSS vector indicates exploitation requires authenticated access but not user interaction. No exploit mechanics are provided in the sources.
Researcher notes
The bundle names missing authorization but does not include endpoint details, patch status, or exploit evidence. The structured affected entry lists version '0' while the description states through <= 1.78.258, so version interpretation should be verified against Patchstack or vendor data.
Mitigation direction
Inventory WordPress sites for WP Fast Total Search fulltext-search installations.
Check Patchstack and vendor guidance for a fixed version or workaround.
Update the plugin if an official fixed release is available.
Restrict WordPress account creation and remove unnecessary low-privilege users.
Disable the plugin temporarily if exposure is high and no fix is available.
Validation and detection
Confirm whether WP Fast Total Search fulltext-search is installed.
Record the installed plugin version and compare it with <= 1.78.258.
Review WordPress user roles with access to plugin-related functions.
Check logs for unexpected authenticated plugin activity.
Verify any vendor-recommended update or workaround is applied.
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Potential ATT&CK relevance
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 · medium confidence lookup
CWE-862: Authorization and privilege behavior lookup
Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. 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.
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.
We 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.
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
CWE-862 · source CWE mapping
Missing Authorization
Missing Authorization represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.