UsersWP <= 1.2.69 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Badge Widget Variable Substitution

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-18501
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-06 14:16:32 UTC
Updated2026-08-12 21:00:52 UTC
DescriptionThe UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Badge Widget Variable Substitution in all versions up to, and including, 1.2.69 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Risk And Classification

Primary CVSS: v3.1 6.4 MEDIUM from [email protected]

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

EPSS: 0.001560000 probability, percentile 0.052400000 (date 2026-08-12)

Problem Types: CWE-79 | CWE-79 CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary6.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
3.1CNADECLARED6.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Stiofansisland UsersWP Front-end Login Form User Registration User Profile Members Directory Plugin For WP affected 1.2.69 semver Not specified

References

ReferenceSourceLinkTags
github.com/AyeCode/userswp/pull/919/changes [email protected] github.com
www.wordfence.com/threat-intel/vulnerabilities/id/98d3aa11-346e-4e1f-9c52-3b21b... [email protected] www.wordfence.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Jonah Burgess (CryptoCat) (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-05-22T00:00:00.000ZDiscovered
CNA2026-07-31T16:46:40.000ZVendor Notified
CNA2026-08-06T00:53:00.000ZDisclosed

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