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CVE-2026-110251— Photo Reviews for WooCommerce <= 1.2.31 - Unauthenticated File Deletion via 'wcpr_image_upload_id' Parameter

Quick assessment

Affected
villatheme Revopic – Photo Reviews 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 Photo Reviews for WooCommerce 插件在所有 1.2.31 及之前的版本中，存在未授权媒体库文件删除漏洞。该漏洞源于 函数所绑定的 钩子，在信任通过 POST 参数提交的附件 ID 时，未对存储在评论元数据中的这些 ID 进行任何所有权或权限检查。 函数仅验证每个提交的 ID 是否指向附件（attachment）文章类型，却未验证提交者是否上传或拥有该附件。 因此，未认证的攻击者可以通过在评论中嵌入其选定的附件 ID，随后等待管理员删除该评论，或等待 WordPre

CVSS 5.4 · Medium
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I. Basic Information for CVE-2026-110251

Vulnerability Information
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Vulnerability Title
Photo Reviews for WooCommerce <= 1.2.31 - Unauthenticated File Deletion via 'wcpr_image_upload_id' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The Photo Reviews for WooCommerce plugin for WordPress is vulnerable to unauthorized Media Library File Deletion in all versions up to, and including, 1.2.31. This is due to the `delete_reviews_image()` function's `delete_comment` hook trusting attachment IDs supplied via the `wcpr_image_upload_id` POST parameter that were stored in comment meta without any ownership or capability check — `viwcpr_filter_review_image_ids()` verifies only that each submitted ID refers to an attachment post type, not that the submitter uploaded or owns it. This makes it possible for unauthenticated attackers to permanently delete any WordPress media library attachment — including its files on disk as recorded by `wp_delete_attachment()` — by embedding attacker-chosen attachment IDs into a review comment, then waiting for a moderator to remove the review or for WordPress core's `wp_scheduled_delete` cron to purge it after `EMPTY_TRASH_DAYS`. The nonce required to submit the parameter (`wcpr_image_upload`) is a shared public value printed on every product page for guest commenters and does not function as an authentication barrier, making this trivially exploitable without any account.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
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
villatheme Revopic – Photo Reviews for WooCommerce 0 ~ 1.2.31 -

II. Public POCs for CVE-2026-110251

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III. Intelligence Information for CVE-2026-110251

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Other References for CVE-2026-110251 (5)

IV. Related Vulnerabilities

Same vendor: villatheme
Same weakness: CWE-22