CVE-2026-75955Network attack vector

Reflected XSS via unescaped XML attribute

Published Aug 19, 2026 · Updated Aug 19, 2026

Reflected XSS in CMSJunkie J-BusinessDirectory before 6.2.3 allows remote attackers to run script in a victim browser via companyName. The vulnerable response path writes the request-supplied companyName value into an XML attribute without escaping, allowing crafted input to break attribute context and inject script-bearing markup. Exploitation requires a target user to open a crafted request or link, and published scoring indicates integrity impact to rendered content without evidence of direct server-side code execution or service interruption.

CVSS severity5.1
Medium
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in CMSJunkie J-BusinessDirectory before 6.2.3 allows remote attackers to run script in a victim browser via companyName. The vulnerable response path writes the request-supplied companyName value into an XML attribute without escaping, allowing crafted input to break attribute context and inject script-bearing markup. Exploitation requires a target user to open a crafted request or link, and published scoring indicates integrity impact to rendered content without evidence of direct server-side code execution or service interruption.

The record

CVE
CVE-2026-75955
Published
Aug 19, 2026
Updated
Aug 19, 2026
Vendor
CMSJunkie - WordPress Business Directory Plugins
Product
J-BusinessDirectory
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 19, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 19, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0.0-6.2.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

CMSJunkie - WordPress Business Directory Plugins · J-BusinessDirectoryversion=1.0.0-6.2.2

Published CVSS scores

5.1Joomla! ProjectCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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