CVE-2025-14448Network attack vectorHinoki check available

Stored XSS via unescaped profile field values

Published Jan 15, 2026 · Updated Jan 15, 2026

Stored XSS in WP-Members 3.5.4.3 and earlier allows remote authenticated users to inject scripts through profile fields. The Multiple Checkbox and Multiple Select profile-field paths persist attacker-controlled values and later render them without sufficient sanitization or output escaping. Subscriber-level access is sufficient, and execution occurs in another user's browser when that user opens a page displaying the injected profile data.

CVSS severity5.4
Medium
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Stored XSS in WP-Members 3.5.4.3 and earlier allows remote authenticated users to inject scripts through profile fields. The Multiple Checkbox and Multiple Select profile-field paths persist attacker-controlled values and later render them without sufficient sanitization or output escaping. Subscriber-level access is sufficient, and execution occurs in another user's browser when that user opens a page displaying the injected profile data.

The record

CVE
CVE-2025-14448
Published
Jan 15, 2026
Updated
Jan 15, 2026
Vendor
Chad Butler
Product
WP-Members
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 15, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 15, 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=* <=3.5.4.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Chad Butler · WP-Membersversion=* <=3.5.4.3

Published CVSS scores

5.4WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:R/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.

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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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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