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CVE-2026-89055 is a missing-authorization vulnerability in Customer Reviews for WooCommerce for WordPress through version 5.120.0. The plugin does not adequately verify authorization for an action that processes review-associated attachment identifiers. An unauthenticated attacker can inject arbitrary Media Library attachment IDs into a crafted review and cause the referenced attachments to be permanently deleted when that review is subsequently trashed and purged.
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos.
This six-file Python PoC repository targets CVE-2026-89055, a missing-authorization flaw in the CusRev/Customer Reviews for WooCommerce local-review AJAX workflow. The main executable, poc.py (about 20 KB), uses requests and urllib3 to normalize individual or bulk targets, probe exposed plugin files for version information, retrieve public /cusrev/ review forms, extract the review nonce and product item identifiers, and submit cr_local_forms_submit requests. In exploit mode it places operator-provided, potentially unrelated Media Library attachment IDs into review media fields. The code does not directly delete files: it relies on the plugin's subsequent permanent review-deletion cleanup path, which the repository describes as deleting each referenced attachment without validating ownership. README.md documents the attack chain, operational modes, requirements, FOFA discovery hints, and output files; targets.example.txt demonstrates bulk-target input. The repository is a standalone Python tool, not a recognized exploitation-framework module. It performs both reconnaissance/checking and a state-changing injection, so it is a functional operational PoC rather than a detection-only script.
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An authorization-bypass vulnerability in Customer Reviews for WooCommerce for WordPress through version 5.120.0. An unauthenticated attacker with a public review-form link can obtain the exposed nonce and cause arbitrary Media Library attachments to be permanently deleted when a manipulated review is trashed and purged.
An authorization-bypass vulnerability (CWE-862) in Customer Reviews for WooCommerce for WordPress through version 5.120.0. An unauthenticated attacker with a public review-form link can obtain the required nonce and cause permanent deletion of arbitrary WordPress Media Library attachments, including administrator-owned product images, logos, and documents.
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