CVE-2026-10734Network attack vector

Unauthenticated stored XSS via log records

Published Aug 16, 2026 · Updated Aug 16, 2026

Stored XSS in Infility Global for WordPress 2.15.21 and earlier allows remote attackers to execute script in logged-in browsers via /cf7_record. The /cf7_record log endpoint stores attacker-controlled values, and the /cf7_records viewer later emits those record fields into HTML without output escaping. No authentication is required to plant the payload, but execution requires any authenticated user, including a Subscriber, to open the records page; published evidence supports browser-context script execution rather than server-side compromise.

CVSS severity7.2
High
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Infility Global for WordPress 2.15.21 and earlier allows remote attackers to execute script in logged-in browsers via /cf7_record. The /cf7_record log endpoint stores attacker-controlled values, and the /cf7_records viewer later emits those record fields into HTML without output escaping. No authentication is required to plant the payload, but execution requires any authenticated user, including a Subscriber, to open the records page; published evidence supports browser-context script execution rather than server-side compromise.

The record

CVE
CVE-2026-10734
Published
Aug 16, 2026
Updated
Aug 16, 2026
Vendor
Infility
Product
Infility Global
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 16, 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=0 <=2.15.21

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Infility · Infility Globalversion=0 <=2.15.21

Published CVSS scores

7.2WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A: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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