EUVD-2026-60794
GHSA-pwm4-cfxp-wrgq
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Network-accessible WordPress plugin; unauthenticated per description and PR:N; partial read/write impact with no scope change or availability loss.
Primary rating from Vendor (Patchstack).
CVSS VectorVendor: Patchstack
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Lifecycle Timeline
2DescriptionCVE.org
Unauthenticated Bypass Vulnerability in Contact Form by Supsystic < 1.10.0 versions.
AnalysisAI
Unauthenticated authentication bypass in the Contact Form by Supsystic WordPress plugin (versions before 1.10.0) exposes restricted plugin functionality to any remote attacker without credentials. CWE-288 indicates the plugin fails to enforce authentication through an alternate path or channel, allowing unauthorized access to operations that should require valid user context. …
Unlock full vulnerability intelligence
- Risk assessment & exploitation conditions
- Attack chain visualization
- Remediation with exact patch versions
- Threat intelligence from 22 sources
- Personal watchlist & email alerts
Free forever · No credit card required
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | No authentication is required - the CVSS vector PR:N and the description 'Unauthenticated Bypass Vulnerability' confirm that exploitation is possible without any valid WordPress credentials. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 base score of 6.5 with vector AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N indicates medium severity with meaningful real-world risk: the flaw is trivially exploitable over the network with no credentials or user interaction, and yields partial read and write access. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An unauthenticated attacker discovers a WordPress site running Contact Form by Supsystic prior to 1.10.0 through passive recon (e.g., WPScan or HTTP response headers). The attacker sends a crafted HTTP request to a plugin endpoint that bypasses the intended authentication check via an alternate code path, gaining access to protected plugin operations such as reading submitted form entries or modifying plugin configuration. … |
| Remediation | Update the Contact Form by Supsystic plugin to version 1.10.0 or later, which contains the vendor-released patch per the Patchstack advisory (https://patchstack.com/database/wordpress/plugin/contact-form-by-supsystic/vulnerability/wordpress-contact-form-by-supsystic-plugin-1-10-0-bypass-vulnerability-vulnerability) and EUVD-2026-60794. … Detailed patch versions, workarounds, and compensating controls in full report. |
Threat intelligence, references, and detailed analysis are available after sign-in.
More in Contact Form By Supsystic
View allSame technique Authentication Bypass
View allShare
External POC / Exploit Code
Leaving vuln.today