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Fluent Forms CVE-2026-11578

| EUVDEUVD-2026-41253 LOW
2026-07-02 contact@wpscan.com GHSA-4j65-fp5w-8p9m
2.7
CVSS 3.1 · Vendor: wpscan

Severity by source

Vendor (wpscan) PRIMARY
2.7 LOW
AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
vuln.today AI
2.2 LOW

AC:H reflects the non-default configuration prerequisite (restricted Manager must exist); PR:H confirmed by Manager role requirement; I:L for permanent deletion of records; C and A remain N.

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

Primary rating from Vendor (wpscan).

CVSS VectorVendor: wpscan

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

Lifecycle Timeline

4
Analysis Generated
Jul 02, 2026 - 13:53 vuln.today
CVSS changed
Jul 02, 2026 - 13:52 NVD
2.7 (LOW)
Patch available
Jul 02, 2026 - 07:01 EUVD
CVE Published
Jul 02, 2026 - 06:16 cve.org
UNKNOWN (no severity yet)

DescriptionCVE.org

The Fluent Forms WordPress plugin before 6.2.5 does not properly restrict the deletion of form submission entries to the forms a restricted Manager is authorized to manage, allowing a Manager limited to specific forms to permanently delete submission entries belonging to other forms. This requires a non-default configuration in which an administrator has created at least one Manager restricted to specific forms.

AnalysisAI

Broken access control in Fluent Forms WordPress plugin before 6.2.5 allows a restricted Manager role to permanently delete form submission entries belonging to forms outside their authorized scope. The flaw stems from missing authorization checks on the deletion endpoint, which fails to verify that the target submission belongs to a form the Manager is permitted to administer. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Authenticate as restricted Manager
Delivery
Enumerate submission entry IDs from authorized forms
Exploit
Craft deletion request targeting out-of-scope submission ID
Execution
Plugin skips cross-form authorization check
Impact
Permanently delete unauthorized form submission

Vulnerability AssessmentAI

Exploitation Exploitation requires two prerequisites that together represent a non-default configuration. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The vendor-assigned CVSS 3.1 score of 2.7 (Low) reflects the constrained impact surface accurately. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario A restricted Manager authenticates to the WordPress admin panel and, rather than navigating to their authorized forms, crafts a direct HTTP request to the submission deletion endpoint supplying the ID of a submission entry belonging to a form they are not permitted to manage. Because the plugin does not re-check form ownership at deletion time, the request succeeds and the submission is permanently destroyed. …
Remediation Upgrade Fluent Forms to version 6.2.5 or later, which is the vendor-released patch per the advisory at https://wpscan.com/vulnerability/3937e20f-dd46-4c2e-b170-d5e5c254b8d2/ and NVD entry https://nvd.nist.gov/vuln/detail/CVE-2026-11578. … Detailed patch versions, workarounds, and compensating controls in full report.

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

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CVE-2026-11578 vulnerability details – vuln.today

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