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Should I use Ultimate Member?

User Profile & Membership WordPress Plugin - ultimatemember.com

Depends. Free core suits hobby communities and simple member directories on low-stakes WordPress sites. Paid membership businesses or anyone holding member data should look elsewhere given the exploited-CVE history.

Confidence

Medium. Based on 20+ public sources: official pages, WordPress.org support forums, and security databases (2020-2026).

Ratings

  • Value for money
  • Ease of use
  • Feature depth
  • Support quality
  • Security posture

Pricing

$0

Free

ModelNot disclosed
Monthly feesNot disclosed
HardwareNot disclosed
Free tierYes
Standard$276/year

Best for

  • WordPress community sites with user profiles
  • Free-tier hobby membership sites
  • Member directories for small organizations
  • Owners who patch plugins same-day

Not for

  • Paid membership businesses — security track record is disqualifying
  • Non-technical owners wanting set-and-forget
  • Anyone who won't patch within hours of CVE alerts
  • Teams needing SLA-backed vendor support

Gotchas - check before you buy

high

CVE-2023-3460 auth bypass was actively exploited as a zero-day; patch fast or get hacked

medium

Standard plan is $276/year and extension costs stack if bought individually

medium

Support runs on forums; threads show unresolved login and breakage complaints

medium

Shortcode-driven WordPress lock-in makes migrating to another membership platform painful

Pros and cons

Pros

  • Free core: profiles, registration, login, member directories
  • Large extension ecosystem: reviews, notifications, paid content
  • Purpose-built for WordPress communities and member directories
  • Connects to automation tools like OttoKit

Cons

  • Repeated CVEs, including actively exploited authentication bypass
  • Users report plugin failing outright on newer WordPress versions
  • Users report sessions not persisting
  • Key features locked behind paid extensions; pricing criticized
  • Full functionality requires the $276/year Standard bundle

Sources & method

Analyzed 9/30/2026 - 14 sources - Poor: six-plus CVEs from 2022-2026, including an actively exploited authentication bypass (CVE-2023-3460).

official x3review x6security x5
  • CVE-2023-3460: authentication bypass, exploited in the wild, Singapore's CSA issued an alert advising urgent patching of the zero-day.
  • CVE-2026-4248: improper authorization / access control, Access-control flaw disclosed March 2026.
  • CVE-2022-3384: code injection, Code injection vulnerability rated CVSS 7.2.
  • CVE-2024-12276, Plugin vulnerability listed on NIST NVD, February 2025.

Key stats

  • Value for money: 3/5

    Rating

  • $0

    Starting price

  • 14

    Sources

  • Analyzed

  • Value for money: 3/5. Free core strong; extension bundle costly
  • Ease of use: 3/5. Users report setup and login failures
  • Feature depth: 4/5. Profiles, directories, paid content, big extension catalog
  • Support quality: 2/5. Forum-based; threads show unresolved issues
  • Security posture: 1/5. Multiple CVEs, including actively exploited auth bypass
  • $276/yr Starting price Standard plan
  • Yes Free tier Core plugin on WordPress.org
  • 6+ Known CVEs 2022-2026, incl. exploited auth bypass

Pricing

Free

$0

  • Core profiles, registration, login
  • Member directories
  • WordPress.org plugin

Standard

$276/year

  • Bundle of paid extensions
  • Annual license

Security

Poor: six-plus CVEs from 2022-2026, including an actively exploited authentication bypass (CVE-2023-3460).

  • CVE-2023-3460: authentication bypass, exploited in the wildSingapore's CSA issued an alert advising urgent patching of the zero-day.⁵
  • CVE-2026-4248: improper authorization / access controlAccess-control flaw disclosed March 2026.⁸
  • CVE-2022-3384: code injectionCode injection vulnerability rated CVSS 7.2.
  • CVE-2024-12276Plugin vulnerability listed on NIST NVD, February 2025.⁷

Companies that use it

  • Decathlon Capital
  • FoundersClub
  • Americas Real Deal
  • Fund Society
  • ICAR-CRRI
Full analysis

Based on 20+ public sources: official pages, WordPress.org support forums, and security databases (2020-2026).

Free core fine for simple profiles; exploited-CVE history and $276/yr extensions make it risky for paid memberships.

Methodology

Based on 20+ public sources: official pages, WordPress.org support forums, and security databases (2020-2026).

Sources

  1. Ultimate Member — official siteultimatemember.com
    official
  2. Ultimate Member Pricingultimatemember.com
    official
  3. Ultimate Member on WordPress.orgwordpress.org
    official
  4. Hacking Campaign Actively Exploiting Ultimate Member Pluginwpscan.com
    security
  5. CSA Singapore alert: zero-day in Ultimate Membercsa.gov.sg
    security
  6. CVE-2023-3460: Auth Bypass Vulnerabilitysentinelone.com
    security
  7. CVE-2024-12276 — NVDnvd.nist.gov
    security
  8. CVE-2026-4248: Improper Authorizationcodeant.ai
    security
  9. Never worked for me (wp 6.4.1)wordpress.org
    review
  10. Users not staying logged inwordpress.org
    review
  11. Extensions vs pricewordpress.org
    review
  12. 7 Best WordPress Membership Plugins in 2026fs-code.com
    review
  13. Memberful vs. Ultimate Member: Market Sharewmtips.com
    review
  14. Build Online WordPress Communities With Ultimate Memberwpexplorer.com
    review

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