Stored cross-site scripting in UsersWP plugin via badge shortcode
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
The UsersWP plugin for WordPress is affected up to and including 1.2.80. Insufficient sanitization and output escaping of the badge shortcode attribute enables stored cross-site scripting (CWE-79). An authenticated attacker with contributor access or higher can inject scripts that run when users view the affected page, and editors and administrators are especially exposed when they preview a pending post.
Written with Claude Haiku 5.5 from the sources below · 2026-11-06
Description from the CNA
The 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 the 'badge' parameter in all versions up to, and including, 1.2.80 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The exploit is particularly effective against higher-privileged users — such as editors and administrators — who preview a Contributor's pending post containing the malicious shortcode.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| stiofansisland | UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP | up to 1.2.80 | — | No fix listed | CNA |
- UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP Vendorstiofansisland Affected up to 1.2.80 Fixed in — No fix listed CNA
Remediation
The sources list no fixed version for the UsersWP plugin (Front-end login form, User Registration, User Profile & Members Directory plugin for WP).
Written with Claude Haiku 5.5 from the sources below · 2026-11-06
Timeline
- 2026-11-06 Threatist record created from CVE-2026-120671
- 2026-11-06 Alias added: GHSA-6q7q-x7h2-hrfr
- 2026-11-06 CISA SSVC decision points changed
- 2026-11-06 Priority changed: MEDIUM → LOW
References
Other 8
- https://www.wordfence.com/threat-intel/vulnerabilities/id/19a8c690-ebdd-44a9-a042-7363b8f8b0b3?source=cve
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.80/includes/helpers/pages.php#L388
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.80/includes/helpers/pages.php#L545
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.80/vendor/ayecode/wp-ayecode-ui/includes/components/class-aui-component-button.php#L119
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.80/widgets/user-badge.php#L304
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.80/vendor/ayecode/wp-super-duper/wp-super-duper.php#L1383
- https://github.com/AyeCode/userswp/archive/refs/heads/master.zip
- https://plugins.trac.wordpress.org/changeset/3782042/userswp/trunk/includes/helpers/pages.php
More stiofansisland vulnerabilities
- TI-2026-11418 UsersWP <= 1.2.65 - Authenticated (Subscriber+) Arbitrary File Deletion via File Upload Field CVSS 3.1HIGH 8.8
- TI-2026-10027 Events Calendar for GeoDirectory <= 2.3.28 - Authenticated (Subscriber+) Privilege Escalation CVSS 3.1HIGH 8.8
- TI-2025-09182 SQL injection in stiofansisland UsersWP – Front-end login form, User Registration, User… CVSS 3.1MEDIUM 6.5
- TI-2026-16210 UsersWP <= 1.2.70 - Authenticated (Subscriber+) Arbitrary File Deletion CVSS 3.1HIGH 8.1
- TI-2026-83502 Predictable password in UsersWP lets attackers access dummy accounts CVSS 3.1MEDIUM 6.5
- TI-2026-14436 Payment forms, Buy now buttons, and Invoicing System | GetPaid <= 2.8.56 - Authenticated… CVSS 3.1MEDIUM 6.6
Sources
- CVE-2026-120671 · CVE Program
- CVE-2026-120671 · NVD
- FIRST EPSS
- GHSA-6q7q-x7h2-hrfr · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences