CVE-2026-1984— Ibtana – Ecommerce Product Addons <= 0.4.7.7 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Post Meta Modification via 'iepa_use_gt_editor' AJAX Action
Quick assessment
Affected
vowelweb Ibtana – Ecommerce Product Addons
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“Ibtana – Ecommerce Product Addons”插件存在未经授权的帖子元数据（post meta）修改漏洞。该漏洞源于在版本 0.4.7.7 及之前所有版本中，'iepa_use_gt_editor' AJAX 操作缺少权限检查（capability check）。这使得拥有 Subscriber 级别及以上权限的已认证攻击者，能够通过 'iepa_builder' 元数据键，更新或删除任意的帖子元数据条目。
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I. Basic Information for CVE-2026-1984
Vulnerability Information
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Vulnerability Title
Ibtana – Ecommerce Product Addons <= 0.4.7.7 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Post Meta Modification via 'iepa_use_gt_editor' AJAX Action
Source: CVE Program / CVE List V5
Vulnerability Description
The Ibtana – Ecommerce Product Addons plugin for WordPress is vulnerable to unauthorized post meta modification due to a missing capability check on the 'iepa_use_gt_editor' AJAX action in all versions up to, and including, 0.4.7.7. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update or delete arbitrary post meta entries via the 'iepa_builder' meta key.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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 |
|---|---|---|---|---|
| vowelweb | Ibtana – Ecommerce Product Addons | 0 ~ 0.4.7.7 | - |
|
II. Public POCs for CVE-2026-1984
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-1984 (1)
Vendor Pages for CVE-2026-1984 (1)
Other References for CVE-2026-1984 (1)
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V. Comments for CVE-2026-1984
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