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SAMO Forms CVE-2026-80491

| EUVDEUVD-2026-76808 HIGH
SQL Injection (CWE-89)
2026-09-12 contact@wpscan.com GHSA-v93r-8356-mr5w
8.6
CVSS 3.1 · Vendor: wpscan
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Severity by source

Vendor (wpscan) PRIMARY
8.6 HIGH
AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
vuln.today AI
8.2 HIGH

S:U preferred over S:C absent evidence of cross-system scope; I:L added since SQLi often permits writes beyond the read-only I:N vendor rating.

3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (wpscan).

CVSS VectorVendor: wpscan

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

4
Analysis Generated
Sep 12, 2026 - 16:25 vuln.today
CVSS changed
Sep 12, 2026 - 16:22 NVD
8.6 (HIGH)
CVE Published
Sep 12, 2026 - 06:16 cve.org
HIGH 8.6
CVE Published
Sep 12, 2026 - 06:16 cve.org
UNKNOWN (no severity yet)

DescriptionCVE.org

The SAMO Forms WordPress plugin through 1.0.0 does not properly sanitise and escape user input before using it in SQL queries in several unauthenticated actions, allowing unauthenticated attackers to perform SQL injection attacks.

AnalysisAI

Unauthenticated SQL injection in the SAMO Forms WordPress plugin (≤1.0.0) allows remote attackers to query the underlying database without any credentials. Multiple plugin endpoints fail to sanitize or escape user-supplied input before incorporating it into SQL queries, enabling classic and potentially blind SQLi attacks. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
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Delivery
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Exploit
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Execution
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Persist
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Impact
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Vulnerability AssessmentAI

Exploitation The SAMO Forms plugin (≤1.0.0) must be installed and active on a WordPress site. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N, score 8.6) reflects a network-reachable, zero-complexity, unauthenticated attack with high confidentiality impact and a scope change. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation No vendor-released patch has been identified at time of analysis - the plugin appears to remain unpatched through version 1.0.0. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: inventory all WordPress installations for SAMO Forms v1.0.0 or earlier and immediately disable the plugin as an emergency containment measure. …

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Threat intelligence, references, and detailed analysis are available after sign-in.

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CVE-2026-80491 vulnerability details – vuln.today

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