Formbricks Survey actions.ts access control

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Summary

CVECVE-2026-14792
StatePUBLISHED
AssignerVulDB
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-06 05:16:34 UTC
Updated2026-07-06 18:02:49 UTC
DescriptionA security vulnerability has been detected in Formbricks 5.0.0. This impacts an unknown function of the file apps/web/modules/survey/link/actions.ts of the component Survey Handler. The manipulation leads to improper access controls. Remote exploitation of the attack is possible. Upgrading to version 5.1.0-rc.1 will fix this issue. The identifier of the patch is af6023b5ac3b030ffcea24fac799f76f3e3512c6. You should upgrade the affected component.

Risk And Classification

Primary CVSS: v4.0 6.9 MEDIUM from [email protected]

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Problem Types: CWE-266 | CWE-284 | CWE-284 Improper Access Controls | CWE-266 Incorrect Privilege Assignment

VersionSourceTypeScoreSeverityVector
4.0[email protected]Secondary6.9MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/C...
4.0CNADECLARED6.9MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
3.1[email protected]Primary6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
3.1CNADECLARED6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:X/RL:O/RC:C
3.0CNADECLARED6.5MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:X/RL:O/RC:C
2.0[email protected]Secondary6.4AV:N/AC:L/Au:N/C:N/I:P/A:P
2.0CNADECLARED6.4AV:N/AC:L/Au:N/C:N/I:P/A:P/E:ND/RL:OF/RC:C

CVSS v4.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Confidentiality
None
Integrity
Low
Availability
Low
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 Breakdown

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

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

CVSS v3.0 Breakdown

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

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:X/RL:O/RC:C

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na Formbricks affected 5.0.0 Not specified
CNA Na Formbricks unaffected 5.1.0-rc.1 Not specified

References

ReferenceSourceLinkTags
github.com/formbricks/formbricks [email protected] github.com
github.com/formbricks/formbricks/pull/8094 [email protected] github.com
github.com/formbricks/formbricks/releases/tag/5.1.0-rc.1 [email protected] github.com
vuldb.com/cve/CVE-2026-14792 [email protected] vuldb.com
vuldb.com/vuln/376386/cti [email protected] vuldb.com
vuldb.com/submit/850791 [email protected] vuldb.com
vuldb.com/vuln/376386 [email protected] vuldb.com
github.com/formbricks/formbricks/commit/af6023b5ac3b030ffcea24fac799f76f... [email protected] github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: geochen (VulDB User) (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-07-05T00:00:00.000ZAdvisory disclosed
CNA2026-07-05T02:00:00.000ZVulDB entry created
CNA2026-07-05T20:26:23.000ZVulDB entry last update
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