What’s Vulnerable › Vulnerabilities

CVE-2026-78293: WordPress WP w3all phpBB plugin <= 3.0.6 - Cross Site Scripting (XSS) vulnerability

• Severity: high (CVSS 7.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-27 · updated 2026-08-28
• Weakness: CWE-79

Description

Unauthenticated Cross Site Scripting (XSS) in WP w3all phpBB <= 3.0.6 versions.

Affected products

• axew3 WP w3all phpBB: through 3.0.6

References

• https://patchstack.com/database/wordpress/plugin/wp-w3all-phpbb-integration/vulnerability/wordpress-wp-w3all-phpbb-plugin-3-0-6-cross-site-scripting-xss-vulnerability?_s_id=cve

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