Plugins · headless-single-sign-on · data as of 2026-11-04
Is Headless SSO Plugin for WP safe? Known vulnerabilities and latest version
- Latest version
- 1.7.1
- Last updated
- 2026-09-07
- Active installs
- 10+
- Known issues on record
- 3
- Unpatched in latest
- 0
- Tested up to WP
- 7.1.4 · PHP 5.7.2+
Headless SSO Plugin allows SSO login into any frontend application React, Flutter, Angular, Gatsby, etc via WordPress and Identity Providers. — by miniOrange
What to do
- Update to the latest version (1.7.1). Anything older than 1.7.1 has at least one known issue listed below. Dashboard → Updates, or Plugins → “update now”.
- If you cannot update right away, deactivate it until you can.
- Turn on auto-updates for it: Plugins → “Enable auto-updates” on its row.
- If you ran a vulnerable version and something looks off (spam pages, strange admins, redirects), run the free scan.
With WP-CLI: wp plugin get headless-single-sign-on --field=version shows what you run; wp plugin update headless-single-sign-on updates it.
Check your version
Known vulnerabilities
3 on record, newest first. “Affected” is the version range the source gives; “fixed in” is the version the source names, or (marked *) the first wordpress.org release after the last affected version.
critical 9.8 CVE-2026-62108 · published 2026-09-17
Security issue in Headless SSO Plugin for WP (1.7.0 and older)
- Affected
- 1.7.0 and older
- Fixed in
- 1.7.1
- Access needed (per CVSS)
- No login needed
- Range from
- CVE record (the advisory publisher) · score by Patchstack
Details from the advisory
Unauthenticated Broken Authentication in Headless Single Sign On <= 1.7.0 versions.
critical 9.8 CVE-2026-28149 · published 2026-08-13
PHP object injection in Headless SSO Plugin for WP (1.6 and older)
- Affected
- 1.6 and older
- Fixed in
- 1.6.1
- Access needed (per CVSS)
- No login needed
- Range from
- CVE record (the advisory publisher) · score by Patchstack
Details from the advisory
Unauthenticated PHP Object Injection in Headless Single Sign On <= 1.6 versions.
critical 9.8 CVE-2026-28148 · published 2026-08-13
Security issue in Headless SSO Plugin for WP (1.6 and older)
- Affected
- 1.6 and older
- Fixed in
- 1.6.1
- Access needed (per CVSS)
- No login needed
- Range from
- CVE record (the advisory publisher) · score by Patchstack
Details from the advisory
Unauthenticated Bypass Vulnerability in Headless Single Sign On <= 1.6 versions.
Recent activity
- 2026-09-07 — latest release on wordpress.org (1.7.1).
- 2026-09-17 — Security issue disclosed (CVE-2026-62108), fixed in 1.7.1.
- 2026-08-13 — PHP object injection disclosed (CVE-2026-28149), fixed in 1.6.1.
- 2026-08-13 — Security issue disclosed (CVE-2026-28148), fixed in 1.6.1.
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Browse vulnerabilities
- Published this week
- Unpatched in the latest version
- By type of vulnerability
- Plugins by miniOrange (14 tracked)
Types found in this plugin: PHP object injection (1)
Where this data comes from
- Version, last update, installs: wordpress.org/plugins/headless-single-sign-on (Plugins API), fetched 2026-11-04.
- Vulnerabilities: NIST National Vulnerability Database (NVD), checked 2026-11-04. This product uses data from the NVD API but is not endorsed or certified by the NVD.
- Each record links to its CVE page and to the original advisory (Wordfence, Patchstack or WPScan) where there is one. We only list a CVE here when its references or its advisory name this exact plugin, so a few real issues may be missing; none should be about a different plugin. Spot an error? Email Daniel.
Badge for your site or docs (states facts with a date, not a verdict):
<a href="https://laskyr.com/plugins/headless-single-sign-on"><img src="https://laskyr.com/plugins/headless-single-sign-on/badge.svg" alt="Headless SSO Plugin for WP vulnerability status"></a>