Broken access control in WordPress WPO365 plugin
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
WordPress WPO365 plugin versions up to and including 44.1, from Marco van Wieren, are affected. The plugin has a missing authorization check (CWE-862), so a user with a Subscriber account can reach functions that their role should not allow. An attacker needs a low-privilege account on the network and no user interaction, and the flaw can expose data and allow limited changes.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Description from the CNA
Subscriber Broken Access Control in WPO365 <= 44.1 versions.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Marco van Wieren | WPO365 | up to 44.1 | — | No fix listed | CNA |
- WPO365 VendorMarco van Wieren Affected up to 44.1 Fixed in — No fix listed CNA
Remediation
The sources list no fixed version for WPO365.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Timeline
- 2026-10-06 Threatist record created from CVE-2026-102915
- 2026-10-06 Alias added: GHSA-vg7f-72fh-2v6g
- 2026-10-06 CISA SSVC decision points changed
- 2026-10-06 Priority changed: MEDIUM → LOW
References
More Marco van Wieren vulnerabilities
- TI-2025-41570 WordPress WPO365 plugin <= 40.0 - Server Side Request Forgery (SSRF) vulnerability CVSS 3.1MEDIUM 6.4
Sources
- CVE-2026-102915 · CVE Program
- CVE-2026-102915 · NVD
- FIRST EPSS
- GHSA-vg7f-72fh-2v6g · GitHub Advisory Database · CC BY 4.0
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