🛡️ BREAKING: CVE-2025-54068 — Active Laravel Livewire Exploitation Campaign; 6,000+ Applications Reportedly Compromised
Published Tuesday, June 23, 2026 at 01:12 PM PT BLUF: A large-scale credential theft campaign is actively exploiting CVE-2025-54068 in Laravel Livewire applications. Imperva reports 6,000+ applications compromised. Organizations running Laravel Livewire should treat this as an active incident and apply mitigations immediately. DETAILS Imperva’s Cloud WAF began detecting exploitation attempts against Laravel Livewire applications on May 24, 2026, initially flagged as deserialization attack traffic before being attributed to a coordinated credential theft operation. The vulnerability is tracked as CVE-2025-54068 (note: source material also references CVE-2025-5406 — it is unclear whether these are the same CVE or a transcription error; treat as potentially the same until confirmed). The attack vector involves deserialization abuse within the Livewire component framework, a PHP-based full-stack framework built on Laravel. Imperva characterizes this as a large-scale, organized campaign — not opportunistic scanning — given the volume and consistency of exploitation patterns observed. 6,000+ applications are reported as compromised. The methodology used to arrive at this figure has not been independently confirmed at time of publication. IMPACT Directly affected: Any internet-facing application built on Laravel Livewire — particularly those without a WAF or unpatched against this CVE. Credential theft is the confirmed objective; downstream impacts may include account takeover, lateral movement, and data exfiltration depending on what credentials are exposed. Scope is global; Laravel is widely deployed across industries including SaaS, e-commerce, healthcare, and financial services. Organizations relying solely on perimeter defenses without application-layer controls are at elevated risk. RECOMMENDED ACTIONS Audit immediately — Identify all internal and customer-facing applications running Laravel Livewire. Apply patches — Check Laravel and Livewire official channels for CVE-2025-54068 patches or mitigations; apply without delay. Review WAF rules — Ensure deserialization attack signatures are active and up to date; Imperva Cloud WAF is confirmed blocking. Hunt for indicators — Review application logs for anomalous Livewire component requests, unexpected deserialization activity, or unusual authentication events from May 24, 2026 onward. Rotate credentials — If exploitation cannot be ruled out, treat exposed application credentials as compromised and rotate. Isolate if necessary — Consider taking vulnerable applications offline or behind additional access controls until patched. UNCERTAINTY FLAGS The CVE identifier discrepancy (CVE-2025-54068 vs. CVE-2025-5406) is unresolved — verify against NVD and Imperva’s full advisory before referencing in internal communications. The 6,000+ compromise figure is sourced solely from Imperva at this time; independent corroboration is pending. Full technical details of the exploit chain have not been confirmed in available source material. SOURCES Imperva Threat Research — CVE-2025-54068 Laravel Livewire Credential Theft Campaign: 6,000+ Applications Compromised (May 2026)