Privilege escalation in GiveWP WordPress plugin
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Privilege escalation
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-266.
Summary
The Nexcess GiveWP plugin for WordPress through 4.17.0 has an incorrect privilege assignment flaw (CWE-266) that lets users receive more privileges than they should. An unauthenticated remote attacker can escalate privileges on an affected site, although the attack is hard to carry out. The attack needs no user interaction, and the CVSS vector rates the impact to confidentiality, integrity and availability as high.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Description from the CNA
Unauthenticated Privilege Escalation in GiveWP <= 4.17.0 versions.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
The sources list no fixed version for GiveWP.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Timeline
- 2026-10-06 Threatist record created from CVE-2026-104405
- 2026-10-06 Alias added: GHSA-gqc7-m99j-qx7h
- 2026-10-06 CISA SSVC decision points changed
- 2026-10-06 Priority changed: MEDIUM → LOW
References
More Nexcess vulnerabilities
- TI-2026-54437 WordPress The Events Calendar plugin <= 6.17.2 - PHP Object Injection vulnerability CVSS 3.1CRITICAL 9.8
- TI-2026-22346 WordPress Kadence WooCommerce Email Designer plugin <= 1.5.19 - Privilege Escalation vulnerability CVSS 3.1CRITICAL 9.8
- TI-2026-51987 WordPress Starter Templates by Kadence WP plugin <= 2.3.3 - Denial of Service Attack vulnerability CVSS 3.1HIGH 7.5
- TI-2026-41529 WordPress Event Tickets plugin <= 5.28.5 - Broken Access Control vulnerability CVSS 3.1HIGH 7.5
- TI-2026-83312 Broken access control in GiveWP WordPress plugin CVSS 3.1MEDIUM 6.5
- TI-2026-63488 WordPress Kadence WooCommerce Email Designer plugin <= 1.5.19.1 - PHP Object Injection vulnerability CVSS 3.1HIGH 7.2
Sources
- CVE-2026-104405 · CVE Program
- CVE-2026-104405 · NVD
- FIRST EPSS
- GHSA-gqc7-m99j-qx7h · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences