CVE-2026-111625— 10up Distributor before 2.3.2 Missing Authorization via dt_push AJAX Action
Quick assessment
Affected
10up Distributor
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.
10up Distributor 插件在 2.3.2 版本之前存在一个授权缺失漏洞，该漏洞位于 函数中。该漏洞允许拥有“贡献者（Contributor）”权限的多站点用户在其他网络站点上发布文章。攻击者可以利用 令牌（nonce），配合自行选择的连接 ID（connection id）和文章状态（postStatus），在无法访问的站点上创建草稿或已发布的文章。
Possible ATT&CK Techniques 2 AI
T1204.002 · Malicious File T1068 · Exploitation for Privilege EscalationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| 10up | Distributor | < 2.3.2 |
affected |
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I. Basic Information for CVE-2026-111625
Vulnerability Information
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Vulnerability Title
10up Distributor before 2.3.2 Missing Authorization via dt_push AJAX Action
Source: CVE Program / CVE List V5
Vulnerability Description
10up Distributor before 2.3.2 contains a missing authorization vulnerability in ajax_push() that allows Contributor-level multisite users to publish posts on other network sites. Attackers can use the dt-push nonce with a chosen connection id and postStatus to create draft or published posts on sites they cannot access.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| 10up | Distributor | 0 ~ 2.3.2 | - |
|
II. Public POCs for CVE-2026-111625
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2026-111625 (1)
Vendor Advisories for CVE-2026-111625 (2)
Proof of Concept for CVE-2026-111625 (1)
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🔗 distributor/includes/push-ui.php at 2.3.1 · 10up/distributor · GitHub Read full article technical-description
Same Patch Batch · 10up · 2026-10-16 · 3 CVEs total
| CVE-2026-111631 | 5.4 MEDIUM | Distributor before 2.3.2 Missing Authorization in External Connection AJAX Actions |
| CVE-2026-111628 | 5.0 MEDIUM | 10up Distributor before 2.3.2 PHP Object Injection via set_meta() |
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V. Comments for CVE-2026-111625
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