CVE-2026-45247Mirasvit Cache Warmer for Magento < 1.11.12 PHP Object Injection
Explotación conocida — Mirasvit Full Page Cache Warmer Deserialization of Untrusted Data Vulnerability
CISA confirmó el 03.06.2026 que esta vulnerabilidad se usa en ataques reales. Plazo para las agencias federales de EE. UU.: 06.06.2026.
Acción requerida: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. https://mirasvit.com/package/changelog/?package=mirasvit/module-cache-warmer ; https://nvd.nist.gov/vuln/detail/CVE-2026-45247
Descripción
Mirasvit Full Page Cache Warmer for Magento 2 before version 1.11.12 contains a PHP object injection vulnerability that allows unauthenticated attackers to achieve remote code execution by supplying a crafted serialized PHP object in the CacheWarmer cookie. Attackers can exploit the unrestricted call to PHP's native unserialize() function combined with gadget chains available in Magento and its dependencies to execute arbitrary code on the server.
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| mirasvit | full page cache warmer | < 1.11.12 | |
| Mirasvit | Full Page Cache Warmer for Magento 2 | < 1.11.12 |
Referencias y parches
- https://sansec.io/research/mirasvit-cache-warmer-object-injection technical-descriptionThird Party Advisory
- https://mirasvit.com/package/changelog/?package=mirasvit/module-cache-warmer release-notespatchRelease Notes
- https://www.vulncheck.com/advisories/mirasvit-cache-warmer-for-magento-php-object-injection third-party-advisoryThird Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-45247 US Government Resource
- https://www.imperva.com/blog/imperva-customers-protected-against-cve-2026-45247-in-mirasvit-full-page-cache-w… Third Party Advisory
Coincidencias CPE (NVD) (1)
cpe:2.3:a:mirasvit:full_page_cache_warmer:*:*:*:*:*:magento:*:*< 1.11.12