Security readout for executives and security teams
Plain-English summary
A WordPress plugin called Goodlayers Core, used by many premium themes, has a flaw that lets a logged-in low-privilege user gain higher permissions on the site. An attacker with even a basic subscriber account could effectively take over the WordPress site, including content, customers, and any data the site stores.
Executive priority
Treat as a high-priority patch this sprint for any marketing or e-commerce WordPress site using Goodlayers themes; a basic registered user could take over the site, creating brand, data, and compliance risk.
Technical view
CVE-2025-59580 is an Incorrect Privilege Assignment issue (CWE-266) in GoodLayers Goodlayers Core versions prior to 2.1.7. CVSS 3.1 is 8.8 (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H), indicating network-reachable exploitation by an authenticated low-privilege user with no user interaction, leading to full compromise of confidentiality, integrity, and availability of the WordPress instance.
Likely exposure
WordPress sites running Goodlayers premium themes (and bundled Goodlayers Core plugin) at versions below 2.1.7, especially sites that allow self-service registration, customer accounts, subscribers, contributors, or any non-admin role.
Exploitation context
Not listed in CISA KEV and no public exploitation is cited in the provided sources. The 8.8 CVSS and low privilege requirement make WordPress privilege escalation flaws frequent targets for opportunistic mass scanning once details circulate, per the Patchstack advisory referenced.
Researcher notes
CWE-266 with PR:L and no UI suggests an authenticated endpoint that fails to enforce role checks before assigning capabilities or roles. Validate by enumerating plugin AJAX/REST routes available to subscriber-level accounts and confirming server-side capability checks. The CVE record lists "from n/a through < 2.1.7" with no explicit lower bound, so treat all pre-2.1.7 installs as in-scope.
Mitigation direction
- Update Goodlayers Core plugin to 2.1.7 or later on every affected WordPress site.
- Audit and remove unexpected administrator or editor accounts created recently.
- Temporarily disable open user registration where the plugin cannot be updated immediately.
- Apply Patchstack or equivalent virtual patching/WAF rules covering this CVE.
- Rotate WordPress admin and API credentials and invalidate active sessions after patching.
Validation and detection
- Confirm Goodlayers Core plugin version is >= 2.1.7 in WordPress > Plugins.
- Inventory WordPress sites and themes that bundle Goodlayers Core across all environments.
- Review wp_users and role assignments for unauthorized privilege changes since October 2025.
- Check web/server logs for suspicious POSTs to plugin endpoints from low-privilege accounts.
- Verify vendor advisory and Patchstack entry for any updated mitigation guidance.
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-266: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. 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 lookupPrivilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2025-59580 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:L/UI:N/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:L/UI:N/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:L/UI:N/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.
Incorrect Privilege Assignment
Incorrect Privilege Assignment represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.