9.8Critical

CVE-2026-49769WordPress wpForo Forum plugin <= 3.1.0 - PHP Object Injection vulnerability

Tomdever wpForo Forum Published: 2026-06-15 23:19 (5 months ago)

Description

Unauthenticated PHP Object Injection in wpForo Forum <= 3.1.0 versions.

Weakness (CWE): CWE-502

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

Vendor	Product	Versions
Tomdever	wpForo Forum	≤ 3.1.0

References and patches

https://patchstack.com/database/wordpress/plugin/wpforo/vulnerability/wordpress-wpforo-forum-plugin-3-1-0-php… vdb-entry

CVSS score

9.8Critical

Source: Patchstack · CVSS 3.1

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: None
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

All scores (2)

cna	CVSS 3.1	9.8Critical
audit@patchstack.com	CVSS 3.1	9.8Critical

EPSS (chance of exploitation in 30 days)

0.31%

higher than 24% of all CVEs

CISA assessment (SSVC)

Exploitation: none
Automatable: yes
Technical impact: total

Timeline

ID reserved2026-06-01
Published2026-06-15 23:19
Reached IP-DB2026-10-24 23:46
Last updated2026-10-26 02:10

Assigned by (CNA): Patchstack
NVD status: Deferred

View at source: CVE.org · NVD

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