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CVE-2026-87836— Comments Import & Export 2.1.11 - 2.5.3 - Author+ Comment PII Disclosure via Export

Quick assessment

Affected
Unknown Comments Import & Export
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.

版本 2.5.4 之前的 Comments Import & Export WordPress 插件在导出评论时存在安全漏洞：该插件未将评论导出功能限制在具备“审核评论”权限的用户，也未将导出范围限定为请求用户所拥有的内容。这导致拥有“作者（Author）”或更高权限的用户能够获取网站上的所有评论数据，包括评论者的电子邮件地址、IP 地址、未审批评论的内容以及评论元数据（comment meta）。

AI Predicted 5.4 Difficulty: Easy

Possible ATT&CK Techniques 1 AI

T1213 · Data from Information Repositories
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I. Basic Information for CVE-2026-87836

Vulnerability Information
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Vulnerability Title
Comments Import & Export 2.1.11 - 2.5.3 - Author+ Comment PII Disclosure via Export
Source: CVE Program / CVE List V5
Vulnerability Description
The Comments Import & Export WordPress plugin before 2.5.4 does not restrict its comment export to users able to moderate comments, nor scope the export to content owned by the requesting user, allowing users with the Author role and above to retrieve every comment on the site, including commenter email addresses, IP addresses, unapproved comment content and comment meta.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown Comments Import & Export 2.1.11 ~ 2.5.4 -

II. Public POCs for CVE-2026-87836

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III. Intelligence Information for CVE-2026-87836

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Proof of Concept for CVE-2026-87836 (1)

Same Patch Batch · Unknown · 2026-09-17 · 29 CVEs total

CVE-2026-86801 8.8 HIGH To Do List Member 1.4 - 1.6 - Unauthenticated Stored XSS, File Listing and Deletion via Un
CVE-2026-87963 8.6 HIGH Yo 1.1 - 1.3.1 - Unauthenticated SQL Injection via username Parameter
CVE-2026-87829 4.3 MEDIUM Checkout Field Manager < 7.9.7 - Subscriber+ Arbitrary Attachment Deletion via Unvalidated
CVE-2026-87831 4.3 MEDIUM Checkout Field Manager < 7.9.7 - Subscriber+ Arbitrary Attachment Deletion via Customer Ad
CVE-2026-91017 3.7 LOW Robokassa payment gateway for Woocommerce < 1.8.9 - Unauthenticated Payment Bypass via For
CVE-2025-15697 Dictionary <= 1.0 - Reflected XSS via Multiple Parameters
CVE-2026-85128 Choose User Role at Registration for WooCommerce < 1.3.3 - Unauthenticated Privilege Escal
CVE-2026-85130 WPLP Cookie Consent < 4.4.4 - Unauthenticated Stored XSS via Consent Logs
CVE-2026-86707 Private Feed Key <= 0.1 - Unauthenticated Authentication Bypass via 'feedkey' Parameter
CVE-2026-86709 The Pressengine <= 1.0 - Unauthenticated Authentication Bypass
CVE-2026-86710 Login with QR <= 1.0.0 - Unauthenticated Authentication Bypass via 'autologin_code' Parame
CVE-2026-86446 LearnPress 4.4.3 - 4.4.6 - Unauthenticated Quiz Answer Disclosure via check-answer REST En
CVE-2026-87786 Dewa Kirim <= 1.0.0 - Unauthenticated Stored XSS via Checkout Coordinates
CVE-2026-86824 Newsletter < 9.3.8 - Unauthenticated Subscriber PII Disclosure and Modification via Predic
CVE-2026-86788 HT Mega 3.2.0 - 3.2.5 - Contributor+ Stored XSS via Section Headline Tag
CVE-2026-90922 Paid Member Subscriptions < 3.0.9 - Unauthenticated Membership Payment Bypass via PayPal S
CVE-2026-88792 Dictionary <= 1.0 - Unauthenticated Stored XSS via Direct Dictionary Update
CVE-2026-88795 wpShopGermany IT-RECHT KANZLEI < 2.4 - Unauthenticated RCE via Predictable API Token
CVE-2026-88904 PuppyFW <= 0.4.4 - Subscriber+ Arbitrary Blog Options Update and Deletion Leading to Privi
CVE-2026-90923 Autopay < 5.0.1 - Unauthenticated Cross-Customer Order Payment Parameter Disclosure and De

Showing top 20 of 29 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Comments Import & Export
Same vendor: Unknown

V. Comments for CVE-2026-87836

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