Security readout for executives and security teams
Plain-English summary
CVE-2025-68555 is a critical WordPress theme flaw in zozothemes Nutrie before 2.0.1. A logged-in attacker could upload a dangerous file type, including a web shell, potentially taking over the website and affecting data confidentiality, integrity, and availability.
Executive priority
Treat as urgent for any public WordPress site using Nutrie below 2.0.1, especially sites with multiple users. Prioritize patching and account review because compromise could lead to full website takeover.
Technical view
The issue is CWE-434: unrestricted upload of a file with a dangerous type. It affects the Nutrie WordPress theme through versions below 2.0.1. CVSS 3.1 is 9.9: network-accessible, low complexity, low privileges required, no user interaction, scope changed, and high impact to confidentiality, integrity, and availability.
Likely exposure
Exposure is limited to WordPress sites using the zozothemes Nutrie theme below 2.0.1. Because exploitation requires low privileges, any site allowing untrusted or weakly controlled user accounts is at higher risk.
Exploitation context
The source bundle does not show CISA KEV listing or confirmed active exploitation. The vulnerability class is serious because successful upload of a web shell can enable remote control of the web server within the application's permissions.
Researcher notes
Do not assume exploitation is occurring from the provided sources. Key validation points are theme presence, version below 2.0.1, upload handling exposure, and authenticated user access paths. Public details identify impact but do not provide full technical root cause.
Mitigation direction
- Inventory WordPress sites for the Nutrie theme and its version.
- Upgrade Nutrie to 2.0.1 or later where available.
- If upgrade is not possible, check vendor or Patchstack guidance.
- Restrict or disable untrusted user accounts until remediated.
- Review web server uploads for unexpected executable files.
Validation and detection
- Confirm whether the Nutrie theme is installed on each WordPress site.
- Verify installed Nutrie versions are 2.0.1 or later.
- Check Patchstack and CVE records for updated remediation details.
- Review logs for suspicious uploads by authenticated users.
- Validate that upload directories do not contain unexpected web-executable files.
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-434: File access and web shell behavior lookup
File traversal and upload weaknesses can lead teams to review file, web shell, execution, and collection telemetry. 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 lookupFile access behavior lookup
The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2025-68555 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
- Critical
- CVSS
- 9.9 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/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:C/C:H/I:H/A:H3.16Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
9.9CriticalVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/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.
Unrestricted Upload of File with Dangerous Type
Unrestricted Upload of File with Dangerous Type represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.