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CVE-2026-104801— PPOM <= 34.0.10 - Unauthenticated Arbitrary File Deletion via 'ppom[fields][<data_name>][n][org]' Parameter

Quick assessment

Affected
themeisle PPOM – Product Addons & Custom Fields for WooCommerce
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress 的 PPOM – Product Addons & Custom Fields for WooCommerce 插件存在任意文件删除漏洞。该漏洞源于 函数中对文件路径验证不足，影响所有 34.0.10 及更早版本。攻击者无需认证即可删除服务器上的任意文件，若删除关键文件（如 wp-config.php），极易导致远程代码执行。此外，被删除的文件会以字节相同的方式移动至公开的 wp-content/uploads/ppom_files/confirmed/ 目录，这意味着攻击者还可通过该机制读取服

CVSS 9.1 · Critical
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I. Basic Information for CVE-2026-104801

Vulnerability Information
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Vulnerability Title
PPOM <= 34.0.10 - Unauthenticated Arbitrary File Deletion via 'ppom[fields][<data_name>][n][org]' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The PPOM – Product Addons & Custom Fields for WooCommerce plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the rename_files function in all versions up to, and including, 34.0.10 This makes it possible for unauthenticated attackers to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). The relocated file is moved byte-identically into the publicly accessible wp-content/uploads/ppom_files/confirmed/ directory, meaning the attack also results in arbitrary file read for any web-readable file on the server.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
themeisle PPOM – Product Addons & Custom Fields for WooCommerce 0 ~ 34.0.10 -

II. Public POCs for CVE-2026-104801

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III. Intelligence Information for CVE-2026-104801

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Patches & Fixes for CVE-2026-104801 (1)

Vendor Advisories for CVE-2026-104801 (1)

Other References for CVE-2026-104801 (1)

IV. Related Vulnerabilities

Same product: PPOM – Product Addons & Custom Fields for WooCommerce
Same vendor: themeisle
Same weakness: CWE-22

V. Comments for CVE-2026-104801

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