Security readout for executives and security teams
Plain-English summary
This is a medium-risk WordPress plugin issue. If a site administrator is tricked into clicking a malicious link or visiting a prepared page, an attacker could cause Wicked Folders to change the plugin’s folder structure. It does not indicate direct site takeover, but it can affect content organization and administrator trust.
Executive priority
Treat this as a near-term WordPress hygiene item, not an emergency incident by itself. Prioritize internet-facing business sites and administrator-heavy workflows, especially where content organization affects operations or publishing accuracy.
Technical view
CVE-2023-0730 is a CSRF flaw in Wicked Folders through 2.18.16. The ajax_save_folder_order function lacked proper nonce validation, allowing unauthenticated forged requests when a logged-in administrator performs attacker-induced interaction. CVSS 3.1 is 5.4 with required user interaction and low confidentiality and integrity impact.
Likely exposure
Exposure is limited to WordPress sites using Wicked Folders versions up to and including 2.18.16. The provided affected-product metadata is sparse, so confirm installed plugin name and version directly in WordPress or filesystem inventory.
Exploitation context
The source bundle does not show KEV listing or active exploitation evidence. Exploitation requires social engineering of an authenticated administrator, which lowers urgency compared with unauthenticated direct compromise but remains realistic for exposed WordPress admin users.
Researcher notes
The key weakness is CWE-352 CSRF from missing or incorrect nonce validation on ajax_save_folder_order. The provided sources support impact to folder ordering/structure, not arbitrary code execution. Evidence is insufficient to claim exploitation in the wild or name a specific fixed version.
Mitigation direction
- Identify all WordPress sites running Wicked Folders.
- Upgrade Wicked Folders beyond 2.18.16 if vendor guidance provides a fixed release.
- Remove or disable the plugin where it is not required.
- Warn administrators against clicking untrusted links while authenticated.
- Review vendor and WordPress plugin guidance for the confirmed fixed version.
Validation and detection
- Check each site’s installed Wicked Folders version.
- Confirm ajax_save_folder_order has nonce validation after remediation.
- Review recent folder-structure changes for unexpected administrator-side modifications.
- Confirm the CVE is not KEV-listed in the provided evidence.
- Document any sites where plugin version cannot be verified.
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-2023-0730 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
- 5.4 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
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:L/I:L/A:N2.82.5Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.4MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Source materials
- CVE List V5 sourceCVE List V5
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4104f69f-b185-498a-aabf-2126ffb94ab3?source=cveCVE reference
- https://plugins.trac.wordpress.org/browser/wicked-folders/tags/2.18.16/lib/class-wicked-folders-ajax.phpCVE reference
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2860994%40wicked-folders%2Ftrunk&old=2805161%40wicked-folders%2Ftrunk&sfp_email=&sfph_mail=CVE reference
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4104f69f-b185-498a-aabf-2126ffb94ab3CVE reference · x_transferred
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.