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CVE-2026-108092— Social Media Auto Post & Scheduler <= 9.1.4 - Authenticated (Contributor+) Insecure Direct Object Reference to Sensitive Information Exposure

Quick assessment

Affected
pr-gateway Blog2Social: Social Media Auto Post & Scheduler
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 插件 Blog2Social – Social Media Auto Post & Scheduler 在所有 9.1.4 及更低版本中存在不安全的直接对象引用（IDOR）漏洞。该漏洞源于 b2s_ship_item 和 b2s_ship_item_reload_url 两个 AJAX 处理函数在 postId 参数上缺乏针对具体对象的授权检查。这使得拥有贡献者（Contributor）及以上权限的攻击者能够读取任意帖子的标题和内容，包括属于其他用户的私有帖子和待审核帖子。

CVSS 4.3 · Medium EPSS 0.25% · P15

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System

Affected Version Matrix 1

VendorProduct Version RangeStatus
pr-gateway Blog2Social: Social Media Auto Post & Scheduler ≤ 9.1.4 affected
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I. Basic Information for CVE-2026-108092

Vulnerability Information
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Vulnerability Title
Social Media Auto Post & Scheduler <= 9.1.4 - Authenticated (Contributor+) Insecure Direct Object Reference to Sensitive Information Exposure
Source: CVE Program / CVE List V5
Vulnerability Description
The Blog2Social – Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 9.1.4. This is due to the b2s_ship_item and b2s_ship_item_reload_url AJAX handlers lacking per-object authorization on the postId parameter. This makes it possible for authenticated attackers with Contributor-level access and above to read the title and content of any post, including private and pending posts belonging to other users.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
pr-gateway Blog2Social: Social Media Auto Post & Scheduler 0 ~ 9.1.4 -

II. Public POCs for CVE-2026-108092

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III. Intelligence Information for CVE-2026-108092

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Other References for CVE-2026-108092 (1)

IV. Related Vulnerabilities

Same product: Blog2Social: Social Media Auto Post & Scheduler
Same vendor: pr-gateway
Same weakness: CWE-639

V. Comments for CVE-2026-108092

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