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CVE-2026-8892— CM Business Directory <= 1.5.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via Business Address Meta Fields

Quick assessment

Affected
creativemindssolutions CM Business Directory – Optimise and showcase local business
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 CM Business Directory – Optimise and showcase local business是WordPress基金会的一款企业目录管理与本地商家展示插件。 CM Business Directory – Optimise and showcase local business 1.5.7及之前版本存在跨站脚本漏洞，该漏洞源于通过地址元字段（如cmbd_address、cmbd_cityTown、cmbd_stateCounty、cmbd_postalcod

CVSS 6.4 · Medium EPSS 0.35% · P26

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter

Affected Version Matrix 1

VendorProduct Version RangeStatus
creativemindssolutions CM Business Directory – Optimise and showcase local business ≤ 1.5.7 affected
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I. Basic Information for CVE-2026-8892

Vulnerability Information
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Vulnerability Title
CM Business Directory <= 1.5.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via Business Address Meta Fields
Source: CVE Program / CVE List V5
Vulnerability Description
The CM Business Directory – Optimise and showcase local business plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Business Address Meta Fields in all versions up to, and including, 1.5.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Because the malicious payload is stored in post meta rather than post_content, WordPress's unfiltered_html capability restriction does not apply, meaning contributors who lack that capability can still inject executable HTML via the address meta fields such as cmbd_address, cmbd_cityTown, cmbd_stateCounty, cmbd_postalcode, cmbd_region, and cmbd_country.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress CM Business Directory – Optimise and showcase local business 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress CM Business Directory – Optimise and showcase local business是WordPress基金会的一款企业目录管理与本地商家展示插件。 CM Business Directory – Optimise and showcase local business 1.5.7及之前版本存在跨站脚本漏洞，该漏洞源于通过地址元字段（如cmbd_address、cmbd_cityTown、cmbd_stateCounty、cmbd_postalcod
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
creativemindssolutions CM Business Directory – Optimise and showcase local business 0 ~ 1.5.7 -

II. Public POCs for CVE-2026-8892

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III. Intelligence Information for CVE-2026-8892

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Patches & Fixes for CVE-2026-8892 (3)

Vendor Advisories for CVE-2026-8892 (1)

News Coverage for CVE-2026-8892 (1)

Vendor Pages for CVE-2026-8892 (1)

Other References for CVE-2026-8892 (1)

IV. Related Vulnerabilities

Same product: CM Business Directory – Optimise and showcase local business
Same vendor: creativemindssolutions
Same weakness: CWE-79

V. Comments for CVE-2026-8892

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