Weekly security digest: 6 November 2026

WordPress vulnerabilities

Contact Form 7 6.2 - 6.2.3 - Unauthenticated Arbitrary File Upload

• Contact Form 7: affects 6.2 to 6.2.3, fixed in 6.2.4
• Severity: CVSS 9.8
• Read the advisory

LiteSpeed Cache <= 7.9.1 - Unauthenticated Sensitive Information Disclosure (WooCommerce Store API Cart/Checkout PII + Cart-Token) via Public REST Caching

• LiteSpeed Cache: affects up to 7.9.1, fixed in 7.9.2
• Severity: CVSS 8.2
• CVE: CVE-2026-93389
• Read the advisory

Releases

• Rails: Rails 8.1.4.1 (4 November 2026)
• Rails: Rails 8.0.5.2 (4 November 2026)

Vulnerability data from Wordfence Intelligence. Each entry links to its record. Copyright 2012-2026 Defiant Inc. Copyright 1999-2026 The MITRE Corporation. Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy. CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.