CVE-2026-49769
WordPress wpForo Forum plugin <= 3.1.0 - PHP Object Injection vulnerability
Unauthenticated PHP Object Injection in wpForo Forum <= 3.1.0 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
WordPress wpForo Forum plugin <= 3.1.0 - PHP Object Injection vulnerability
Unauthenticated PHP Object Injection in wpForo Forum <= 3.1.0 versions.
- Record
CVE-2026-49769- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-502
- Updated
- 2026-11-02
EUVDEUVD-2026-36892
Unauthenticated PHP Object Injection in wpForo Forum <= 3.1.0 versions.
- Record
EUVD-2026-36892- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-pm7h-3vhv-6q5v
Unauthenticated PHP Object Injection in wpForo Forum <= 3.1.0 versions.
Unauthenticated PHP Object Injection in wpForo Forum <= 3.1.0 versions.
- Record
GHSA-pm7h-3vhv-6q5v- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-502
- Updated
- 2026-11-02
NVD
Unauthenticated PHP Object Injection in wpForo Forum <= 3.1.0 versions.
- Record
CVE-2026-49769- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-502
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-49769 is a critical vulnerability (CVSS 9.8) in Tomdever Wpforo Forum, published June 15, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.31%, the 24th percentile. No source names a fixed version.