Security readout for executives and security teams
Plain-English summary
Shopper versions before 2.8.0 let any authenticated admin-panel user change sensitive product data even without product-edit permission. The issue affects pricing, stock, SEO, shipping details, and media attachments. Business risk is unauthorized catalog manipulation by a low-privileged insider or compromised panel account.
Executive priority
Treat as a near-term integrity risk for e-commerce operations. Prioritize upgrade where low-privilege panel access exists, because catalog manipulation can directly affect revenue, fulfillment, and customer trust.
Technical view
Product editor Livewire sub-form components lacked authorization checks on store() methods. Public product ID properties were not locked, allowing client-side payload tampering to target arbitrary products. This is CWE-862 missing authorization with high integrity impact and no documented confidentiality or availability impact.
Likely exposure
Exposure is limited to organizations running shopperlabs/shopper before 2.8.0 with authenticated panel users. The source bundle does not identify hosted service defaults, downstream forks, or public internet exposure requirements.
Exploitation context
The CVE is not listed as KEV, and the provided sources do not report active exploitation. Sources support low-privilege authenticated misuse, not unauthenticated remote compromise.
Researcher notes
Evidence identifies affected components as Edit, Inventory, Seo, Shipping, and Files. The issue requires authenticated panel access. The bundle does not provide exploit-in-the-wild evidence, broader affected package names, or mitigations beyond the 2.8.0 fix.
Mitigation direction
- Upgrade Shopper to version 2.8.0 or later.
- Review vendor advisory and pull request for the authorization fix details.
- Restrict admin-panel access to trusted users until upgraded.
- Review low-privilege panel accounts and remove unnecessary access.
- Check vendor guidance before applying any temporary workaround.
Validation and detection
- Inventory Shopper deployments and confirm all versions are 2.8.0 or later.
- Review product audit logs for unexpected pricing, inventory, SEO, shipping, or media changes.
- Verify users without edit_products cannot modify product sub-form data.
- Confirm product ID fields cannot be tampered with through client-controlled Livewire payloads.
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-2026-47742 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:L/UI:N/S:U/C:N/I:H/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.
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:L/UI:N/S:U/C:N/I:H/A:N2.83.6GitHub_MVulnerability scoring details
Base CVSS 3.1 score
6.5MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
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://github.com/shopperlabs/shopper/security/advisories/GHSA-h4mp-g9c6-xwphCVE reference, GitHub_M · x_refsource_CONFIRM
- https://github.com/shopperlabs/shopper/pull/511CVE reference, GitHub_M · x_refsource_MISC
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.