Ultimate Member <= 2.3.1 - Arbitrary Redirect

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Summary

CVECVE-2022-1209
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-05-10 20:15:08 UTC
Updated2026-04-08 19:17:49 UTC
DescriptionThe Ultimate Member plugin for WordPress is vulnerable to arbitrary redirects due to insufficient validation on supplied URLs in the social fields of the Profile Page, which makes it possible for attackers to redirect unsuspecting victims in versions up to, and including, 2.3.1.

Risk And Classification

Primary CVSS: v3.1 5.4 MEDIUM from [email protected]

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

EPSS: 0.003340000 probability, percentile 0.562660000 (date 2026-04-08)

Problem Types: CWE-601 | CWE-601 CWE-601 URL Redirection to Untrusted Site ('Open Redirect')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary5.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
3.1[email protected]Secondary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
3.1CNADECLARED4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
2.0[email protected]Primary3.5AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS v3.1 Breakdown

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

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

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
Single
Confidentiality
None
Integrity
Partial
Availability
None

AV:N/AC:M/Au:S/C:N/I:P/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Ultimatemember Ultimate Member All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Ultimatemember Ultimate Member User Profile Registration Login Member Directory Content Restriction Membership Plugin affected 2.3.1 semver Not specified

References

ReferenceSourceLinkTags
Security issues in URL and social fields by yuriinalivaiko · Pull Request #990 · ultimatemember/ultimatemember · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Third Party Advisory
Security issues in URL and social fields · Issue #989 · ultimatemember/ultimatemember · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Exploit, Issue Tracking, Third Party Advisory
Ultimate Member <= 2.3.1 - Arbitrary Redirect af854a3a-2127-422b-91ae-364da2661108 www.wordfence.com
Vulnerability Advisories - Wordfence af854a3a-2127-422b-91ae-364da2661108 www.wordfence.com Third Party Advisory
vulnerabilities/Ultimate Member <= 2.3.1 - Open Redirect.md at main · H4de5-7/vulnerabilities · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Exploit, Third Party Advisory
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: Ruijie Li (en)

Additional Advisory Data

SourceTimeEvent
CNA2022-04-29T00:00:00.000ZDisclosed
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