WordPress plugin vulnerabilities
HubSpot All-In-One Marketing - Forms, Popups, Live Chat vulnerabilities
Known security issues in the HubSpot All-In-One Marketing - Forms, Popups, Live Chat WordPress plugin, by affected version, with severity, CVE and the version that fixes each one.
- Plugin slug
- leadin
- Latest version
- 11.3.75
- Active installs
- 200,000+
- Known vulnerabilities
- 5
- Data updated
- 2026-10-17 08:30 UTC
Check your version
This information comes from public vulnerability databases and may be incomplete or out of date. A plugin with no known vulnerabilities is not proof that it is secure; keep plugins updated and remove the ones you do not use.
Fixed in version 11.3.64 (1)
| Vulnerability | Severity | CVSS | Affected versions | Published |
|---|---|---|---|---|
| HubSpot All-In-One Marketing <= 11.3.62 - Authenticated (Contributor+) Sensitive Information Exposure via Block Editor Localized Script CVE-2026-9656 · Source | Medium | 4.3 | < 11.3.64 | 2026-07-16 |
Fixed in version 11.3.56 (1)
| Vulnerability | Severity | CVSS | Affected versions | Published |
|---|---|---|---|---|
| HubSpot All-In-One Marketing – Forms, Popups, Live Chat <= 11.3.55 - Authenticated (Contributor+) Information Exposure CVE-2026-57736 · Source | High | 7.4 | < 11.3.56 | 2026-07-01 |
Fixed in version 11.3.33 (1)
| Vulnerability | Severity | CVSS | Affected versions | Published |
|---|---|---|---|---|
| HubSpot All-In-One Marketing - Forms, Popups, Live Chat <= 11.3.32 - Missing Authorization to Authenticated (Contributor+) Installed Plugin Disclosure CVE-2025-11762 · Source | Medium | 4.3 | < 11.3.33 | 2026-04-23 |
Fixed in version 11.1.34 (1)
| Vulnerability | Severity | CVSS | Affected versions | Published |
|---|---|---|---|---|
| HubSpot – CRM, Email Marketing, Live Chat, Forms & Analytics <= 11.1.22 - Authenticated (Contributor+) Stored Cross-Site Scripting via HubSpot Meeting Widget CVE-2024-5879 · Source | Medium | 5.4 | < 11.1.34 | 2024-08-29 |
Fixed in version 8.8.15 (1)
| Vulnerability | Severity | CVSS | Affected versions | Published |
|---|---|---|---|---|
| WordPress HubSpot plugin <= 8.8.13 - Blind Server-Side Request Forgery (SSRF) vulnerability CVE-2022-1239 · Source | High | 8.8 | < 8.8.15 | 2022-04-11 |
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Sources and attribution
- Vulnerability data from WPVulnerability (WordPress, plugins, themes and server software). WPVulnerability data license.
- CVE records are copyright The MITRE Corporation. CVE Terms of Use.
- Known-exploited status from the CISA Known Exploited Vulnerabilities catalog. Public domain (U.S. Government work).
- Plugin names, latest versions and install counts from the WordPress.org plugin directory. WordPress is a trademark of the WordPress Foundation; Webforta is not affiliated with or endorsed by WordPress.org, WPVulnerability or the sources above.