Security readout for executives and security teams
Plain-English summary
A WordPress payment plugin for WooCommerce can let anyone on the internet delete Rede order-log metadata from all WooCommerce orders. This affects records tied to payment operations, not payment card theft based on the supplied sources. The business concern is loss of order audit data and possible disruption to reconciliation or dispute investigation.
Executive priority
Treat as a near-term operational integrity issue for affected ecommerce sites. It is not described as data theft or payment compromise, but it can damage auditability and payment reconciliation. Prioritize inventory, vendor guidance review, and update planning for any production store using this plugin.
Technical view
CVE-2026-0942 is a missing authorization issue in clearOrderLogs() in Rede Itaú for WooCommerce — Payment PIX, Credit Card and Debit through 5.1.5. The CVSS 3.1 score is 5.3. The flaw is unauthenticated, network-accessible, low-complexity, and impacts integrity by allowing deletion of Rede Order Logs metadata across WooCommerce orders.
Likely exposure
Exposure is limited to WordPress/WooCommerce sites running the Rede Itaú for WooCommerce plugin at version 5.1.5 or earlier. Sites not using this plugin are not indicated as affected. The provided sources do not identify other products or platforms as vulnerable.
Exploitation context
The vulnerability requires no login, no user interaction, and low attack complexity. The provided bundle does not show CISA KEV listing or active exploitation evidence. Public sources describe the vulnerable function and impact, but do not provide a confirmed exploit-in-the-wild status.
Researcher notes
Wordfence attributes the issue to a missing capability check on clearOrderLogs(). The CVE references WordPress plugin Trac locations around endpoint code in version 5.1.2. The source bundle does not name a fixed version, workaround, or active exploitation. Avoid assuming impact beyond deletion of Rede Order Logs metadata.
Mitigation direction
- Inventory WooCommerce sites for the Rede Itaú for WooCommerce plugin and version.
- If version is 5.1.5 or earlier, check vendor and WordPress plugin guidance immediately.
- Apply a vendor-published fixed version when one is identified.
- Preserve order and payment records needed for reconciliation or investigations.
- Increase monitoring around WooCommerce order-log integrity until remediated.
Validation and detection
- Confirm whether the plugin is installed on each WordPress/WooCommerce site.
- Verify installed plugin versions against the vulnerable range: up to and including 5.1.5.
- Review WooCommerce orders for unexpected missing Rede Order Logs metadata.
- Correlate payment provider records with WooCommerce orders for reconciliation gaps.
- Review web logs for suspicious access to plugin endpoints, without attempting exploitation.
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-306: Credential and account abuse lookup
Authentication and credential weaknesses can make valid-account abuse and credential telemetry useful review starting points. 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-2026-0942 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
- 5.3 (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: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:N/S:U/C:N/I:L/A:N3.91.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.3MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
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 Authentication for Critical Function
Missing Authentication for Critical Function represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.