CVE-2026-59517: Unauthenticated Cross Site Scripting (XSS) in Easy Form Builder <= 4.0.12 versions.
Unauthenticated Cross Site Scripting (XSS) in Easy Form Builder <= 4.0.12 versions.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-59517
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-595170.18% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 8% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-59517 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for Unauthenticated Cross Site
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- criticalCVE-2026-66421: OpenClaw Dashboard contains a stored cross-site scripting vulnerability that allows unauthenti…nvd · 2026-07-30
- highCVE-2026-66420: MeshCentral 1.1.21 contains a cross-site WebSocket hijacking protection bypass vulnerability t…nvd · 2026-07-30
- criticalCVE-2026-66418: OpenClaw Dashboard v3.0.0 contains a stored cross-site scripting vulnerability that allows una…nvd · 2026-07-30
- highCVE-2026-66416: Leantime 3.6.2 contains a cross-site request forgery vulnerability that allows unauthenticated…nvd · 2026-07-30
- mediumCVE-2026-65448: Unauthenticated Cross Site Scripting (XSS) in Anti Spam and list cleaner – AcyChecker <= 1.8.1…nvd · 2026-07-27
- highCVE-2026-65447: Unauthenticated Cross Site Scripting (XSS) in Contest Gallery <= 30.0.6 versions.nvd · 2026-07-27
More from NVD Recent CVEs
- mediumCVE-2026-12231: The Exclusive Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scr…2026-08-02
- mediumCVE-2026-18573: A flaw was found in the keycloak-services component of Keycloak, which is used for managing au…2026-08-02
- mediumCVE-2026-18572: Keycloak provides authorization services that allow administrators to restrict access to resou…2026-08-02
- mediumCVE-2026-18571: A flaw was found in the user creation component of Keycloak when Fine-Grained Admin Permission…2026-08-02
- mediumCVE-2026-18570: A flaw was found in the full-scope-disabled client-policy executor within the keycloak-service…2026-08-02