Formwork through 2.3.14 contains a stored cross-site scripting vulnerability in visit tracking that records the Referer header host unescaped. Unauthenticated attackers can craft malicious Referer headers to inject markup that executes in administrator browsers when viewing the Statistics panel.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
getformwork Formwork unaffected
Version Status Constraints
0 affected ≤ 2.3.14

No data.

No data.

No data.

Project Subscriptions

Vendors Products
Formwork Project Subscribe
Formwork Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/getformwork/formwork cve-icon cve-icon
https://github.com/getformwork/formwork/blob/89d1908572e55809d6ee1771f59a816494c29573/panel/views/statistics/index.php cve-icon cve-icon
https://github.com/getformwork/formwork/security/advisories/GHSA-hpgc-57cm-66pc cve-icon cve-icon
https://www.vulncheck.com/advisories/formwork-through-2.3.14-stored-xss-via-referer-header cve-icon cve-icon
History

Sat, 29 Aug 2026 14:00:00 +0000

Type Values Removed Values Added
Description Formwork through 2.3.14 contains a stored cross-site scripting vulnerability in visit tracking that records the Referer header host unescaped. Unauthenticated attackers can craft malicious Referer headers to inject markup that executes in administrator browsers when viewing the Statistics panel.
Title Formwork through 2.3.14 Stored XSS via Referer Header
First Time appeared Formwork Project
Formwork Project formwork
Weaknesses CWE-79
CPEs cpe:2.3:a:formwork_project:formwork:*:*:*:*:*:*:*:*
Vendors & Products Formwork Project
Formwork Project formwork
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-08-29T13:47:54.007Z

Reserved: 2026-08-29T13:22:58.240Z

Link: CVE-2026-82451

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-29T14:16:38.067

Modified: 2026-08-29T14:16:38.067

Link: CVE-2026-82451

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses