Security readout for executives and security teams
Plain-English summary
CVE-2025-24581 affects the WordPress Instantio plugin by Themefic through version 3.3.7. The issue is missing authorization, allowing unauthenticated network access to change settings. Business impact is mainly unauthorized configuration changes that could disrupt checkout behavior or weaken site integrity, depending on how the plugin is used.
Executive priority
Treat as a timely WordPress plugin remediation item, especially for ecommerce sites relying on Instantio. It is not confirmed as actively exploited, but unauthenticated settings changes can create operational disruption and customer-impacting site behavior.
Technical view
The CVE describes CWE-862 Missing Authorization in Instantio, enabling exploitation of incorrectly configured access-control security levels. CVSS 3.1 is 6.5: network exploitable, low complexity, no privileges or user interaction required, with low integrity and availability impact and no confidentiality impact.
Likely exposure
Exposure is likely limited to WordPress sites running the Themefic Instantio plugin at version 3.3.7 or earlier. Sites not using Instantio are not affected based on the provided sources.
Exploitation context
The record does not indicate CISA KEV listing, and the provided sources do not state active exploitation. The main concern is unauthenticated settings modification over the network, which could affect site behavior without stealing data directly.
Researcher notes
Evidence is limited to the CVE record and Patchstack database reference. The bundle does not include a fixed version, proof-of-concept status, or detailed vulnerable endpoint information. Avoid assuming broader WordPress or WooCommerce impact without vendor confirmation.
Mitigation direction
- Identify all WordPress sites using the Instantio plugin.
- Check whether installed Instantio versions are 3.3.7 or earlier.
- Review Themefic or Patchstack guidance for fixed versions or official mitigations.
- Restrict administrative access and monitor plugin setting changes until remediated.
- Remove or disable the plugin if it is unnecessary.
Validation and detection
- Inventory WordPress plugins across production and staging sites.
- Confirm Instantio version from WordPress administration or asset inventory.
- Review recent Instantio setting changes for unauthorized modifications.
- Check security monitoring for unexpected unauthenticated requests to plugin endpoints.
- Track vendor advisories for update availability and remediation instructions.
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-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.
Open ATT&CK lookupCVE-2025-24581 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
- Medium
- CVSS
- 6.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
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.
SSVC decision data
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:N/S:U/C:N/I:L/A:L3.92.5PatchstackVulnerability scoring details
Base CVSS 3.1 score
6.5MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://patchstack.com/database/Wordpress/Plugin/instantio/vulnerability/wordpress-instantio-plugin-3-3-7-settings-change-vulnerability?_s_id=cveCVE reference, Patchstack · vdb-entry
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.
Missing Authorization
Missing Authorization represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.