[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f6KWtxTNCTz3AYlWv_lXMEuYmCVrC8PYM1TDvN-FlwTY":3},{"article":4,"iocs":40,"watch_terms":66,"solutions":67,"lesson":157},{"id":5,"title":6,"slug":7,"summary":8,"ai_summary":9,"brief":10,"url":11,"image_url":12,"published_at":13,"ingested_at":14,"relevance_score":15,"entities":16,"category_id":32,"category":33,"article_tags":37},"c3e571b6-828c-4a09-8546-b7e741b8f6aa","Vulnerability & Patch Roundup — September 2026","vulnerability-patch-roundup-september-2026-3cc5fa","If you operate a website, you’re already aware that a single unpatched vulnerability can render your site inaccessible, compromise your reputation, or necessitate extensive remediation following an attack. Most security breaches we observe originate from automated attacks that exploit known software vulnerabilities, often the same ones that have been previously reported and disclosed. To assist in maintaining your security posture, we have compiled this month’s summary of essential security updates and vulnerability patches pertinent to the WordPress ecosystem. Continue reading Vulnerability & Patch Roundup — September 2026 at Sucuri Blog.","This September 2026 roundup details several critical vulnerabilities affecting popular WordPress plugins, including WooCommerce and WPForms. Exploitable flaws like unauthenticated denial-of-service, SQL injection, and cross-site scripting are highlighted, with patches available for versions below 11.1.0 for WooCommerce and 2.0.2.1 for WPForms. Sucuri recommends updating affected plugins immediately or utilizing a web application firewall for protection.","September 2026 WordPress vulnerability roundup includes critical flaws in WooCommerce and WPForms.","https:\u002F\u002Fblog.sucuri.net\u002F2026\u002F09\u002Fvulnerability-patch-roundup-september-2026.html","https:\u002F\u002Fblog.sucuri.net\u002Fwp-content\u002Fuploads\u002F2026\u002F09\u002FVulnerability-Patch-Roundup-—-September-2026.png","2026-10-01T04:30:11+00:00","2026-10-01T06:00:23.552319+00:00",8,[17,20,22,24,26,29],{"name":18,"type":19},"WooCommerce","product",{"name":21,"type":19},"LiteSpeed Cache",{"name":23,"type":19},"WPForms",{"name":25,"type":19},"All-in-One WP Migration and Backup",{"name":27,"type":28},"Sucuri","vendor",{"name":30,"type":31},"WordPress","technology","80544778-fabb-4dcd-aa35-17492e5dcf4f",{"id":32,"icon":34,"name":35,"slug":36},null,"Vulnerabilities","vulnerabilities",[38],{"category":39},{"id":32,"icon":34,"name":35,"slug":36},[41,45,48,51,54,57,60,63],{"type":42,"value":43,"context":44},"cve","CVE-2026-48888","WooCommerce Unauthenticated Denial of Service vulnerability",{"type":42,"value":46,"context":47},"CVE-2026-84761","LiteSpeed Cache Unauthenticated Server-Side Request Forgery vulnerability",{"type":42,"value":49,"context":50},"CVE-2026-57777","WooCommerce Authenticated SQL Injection vulnerability",{"type":42,"value":52,"context":53},"CVE-2026-76579","LiteSpeed Cache Reflected Cross-Site Scripting vulnerability",{"type":42,"value":55,"context":56},"CVE-2026-84744","WPForms Unauthenticated Arbitrary Shortcode Execution vulnerability",{"type":42,"value":58,"context":59},"CVE-2026-88996","WPForms Reflected Cross-Site Scripting vulnerability",{"type":42,"value":61,"context":62},"CVE-2026-74991","WPForms Missing Authorization vulnerability",{"type":42,"value":64,"context":65},"CVE-2026-89064","All-in-One WP Migration and Backup Insufficient Credential Protection vulnerability",[27,18,21],{"controls":68,"vendors":156},[69,98,127],{"slug":70,"name":71,"problem":72,"products":73},"vulnerability-management","Vulnerability scanning and prioritisation","You know which systems are vulnerable, and which ones to fix first.",[74,82,90],{"vendor_slug":75,"vendor_name":76,"vendor_logo":77,"product_slug":78,"product_name":79,"url":80,"description":81},"holm-security","Holm Security","\u002Fvendor-logos\u002Fholm-security.png","holm-security-platform","Holm Security Platform","https:\u002F\u002Fwww.holmsecurity.com\u002F","Vulnerability scanning of systems, web applications, cloud and the external attack surface, plus phishing simulation.",{"vendor_slug":83,"vendor_name":84,"vendor_logo":85,"product_slug":86,"product_name":87,"url":88,"description":89},"tenable","Tenable","\u002Fvendor-logos\u002Ftenable.png","tenable-vulnerability-management","Tenable Vulnerability Management","https:\u002F\u002Fwww.tenable.com\u002Fproducts\u002Fvulnerability-management","Cloud-based vulnerability scanning and prioritisation, built on Nessus.",{"vendor_slug":91,"vendor_name":92,"vendor_logo":93,"product_slug":94,"product_name":95,"url":96,"description":97},"axonius","Axonius","\u002Fvendor-logos\u002Faxonius.png","axonius-exposures","Axonius Exposures","https:\u002F\u002Fwww.axonius.com\u002Fplatform\u002Fexposures","Brings findings from different scanners together with asset and business context, to show what matters most and track fixes to the end.",{"slug":99,"name":100,"problem":101,"products":102},"patch-management","Automated patch management","Known holes get closed in days, not months.",[103,111,119],{"vendor_slug":104,"vendor_name":105,"vendor_logo":106,"product_slug":107,"product_name":108,"url":109,"description":110},"action1","Action1","\u002Fvendor-logos\u002Faction1.png","action1-patch-management","Action1 Patch Management","https:\u002F\u002Fwww.action1.com\u002F","Cloud-native patch management for Windows, macOS and third-party applications.",{"vendor_slug":112,"vendor_name":113,"vendor_logo":114,"product_slug":115,"product_name":116,"url":117,"description":118},"ninjaone","NinjaOne","\u002Fvendor-logos\u002Fninjaone.png","ninjaone-patch-management","NinjaOne Patch Management","https:\u002F\u002Fwww.ninjaone.com\u002Fpatch-management\u002F","Automated patching of operating systems and third-party applications from the cloud.",{"vendor_slug":120,"vendor_name":121,"vendor_logo":122,"product_slug":123,"product_name":124,"url":125,"description":126},"microsoft","Microsoft","\u002Fvendor-logos\u002Fmicrosoft.png","intune","Microsoft Intune","https:\u002F\u002Fwww.microsoft.com\u002Fen-us\u002Fsecurity\u002Fbusiness\u002Fmicrosoft-intune","Device management for Windows, macOS, iOS and Android, including update rings and compliance policies.",{"slug":128,"name":129,"problem":130,"products":131},"waf-ddos","Web application firewall and DDoS protection","Websites and APIs stay up, and common web attacks are filtered before they reach them.",[132,140,148],{"vendor_slug":133,"vendor_name":134,"vendor_logo":135,"product_slug":136,"product_name":137,"url":138,"description":139},"imperva","Imperva","\u002Fvendor-logos\u002Fimperva.png","imperva-cloud-waf","Imperva Cloud WAF","https:\u002F\u002Fwww.imperva.com\u002Fproducts\u002Fweb-application-firewall-waf\u002F","Cloud web application firewall with DDoS and bot protection.",{"vendor_slug":141,"vendor_name":142,"vendor_logo":143,"product_slug":144,"product_name":145,"url":146,"description":147},"f5","F5","\u002Fvendor-logos\u002Ff5.png","web-app-and-api-protection","F5 Web App and API Protection","https:\u002F\u002Fwww.f5.com\u002Fsolutions\u002Fweb-app-and-api-protection","Web application firewall, API security, bot management and DDoS mitigation, as a service or self-managed.",{"vendor_slug":149,"vendor_name":150,"vendor_logo":151,"product_slug":152,"product_name":153,"url":154,"description":155},"akamai","Akamai","\u002Fvendor-logos\u002Fakamai.png","app-and-api-protector","Akamai App & API Protector","https:\u002F\u002Fwww.akamai.com\u002Fproducts\u002Fapp-and-api-protector","Web application firewall, bot and DDoS protection for websites and APIs.",[],{"slug":158,"title":159,"body":160,"framework_refs":161,"framework_notes":172},"critical-wordpress-plugin-flaws-demand-immediate-patching","Critical WordPress Plugin Flaws Demand Immediate Patching","Multiple critical vulnerabilities — including SQL injection, cross-site scripting, and unauthenticated denial-of-service — were discovered in widely used WordPress plugins such as WooCommerce and WPForms, affecting millions of websites globally. The root cause is a failure to apply available patches promptly, leaving known exploitable flaws open to attackers. SQL injection alone can expose or destroy entire databases, while XSS flaws can be leveraged to hijack user sessions or spread malware. The availability of patches makes these incidents largely preventable, highlighting the danger of delayed or unmanaged update cycles. Organizations running outdated plugin versions are effectively operating with publicly documented attack vectors that adversaries can exploit with minimal effort.",[162,163,164,165,166,167,168,169,170,171],"CIS Control 7: Continuous Vulnerability Management","CIS Control 2: Inventory and Control of Software Assets","NIST SP 800-53 SI-2: Flaw Remediation","NIST SP 800-53 RA-5: Vulnerability Monitoring and Scanning","NIST CSF ID.RA-1: Asset Vulnerabilities Are Identified and Documented","NIST CSF PR.IP-12: A Vulnerability Management Plan Is Developed and Implemented","OWASP Top 10 A03:2021 – Injection","OWASP Top 10 A07:2021 – Identification and Authentication Failures","ITIL Change Management: Emergency Change Procedures","GDPR Article 32: Security of Processing (obligation to protect personal data against unauthorized access)",{}]