CVE-2024-37156

TokenController formName not sanitized in hidden input

6.1 MediumFix available

The SuluFormBundle adds support for creating dynamic forms in Sulu Admin. The TokenController get parameter formName is not sanitized in the returned input field which leads to XSS. This vulnerability is fixed in 2.5.3.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

0.29%Up 0.2 points since Jun 7, 2024

What each source reports

CVE List Score used 6.1

TokenController formName not sanitized in hidden input

Record: CVE-2024-37156
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-80, CWE-79
Updated: 2026-11-02

EUVDEUVD-2024-2163 6.1

Record: EUVD-2024-2163
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Updated: 2026-11-03

GitHub AdvisoriesGHSA-rrvc-c7xg-7cf3 6.1

TokenController formName not sanitized in hidden input

Impact

TokenController get parameter formName not sanitized in returned input field leads to XSS.

What kind of vulnerability is it? Who is impacted?

Patches

Has the problem been patched? What versions should users upgrade to?

Workarounds

Is there a way for users to fix or remediate the vulnerability without upgrading?

Create a custom Symfony Request listener which checks for the get value of form for the TokenController and if not valid stop the request dispatching and return a error status code.

References

Are there any links users can visit to find out more?

Record: GHSA-rrvc-c7xg-7cf3
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79, CWE-80
Updated: 2026-11-02

NVD 6.1

Record: CVE-2024-37156
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79, CWE-80
Updated: 2026-11-02

OSV 6.1

TokenController formName not sanitized in hidden input

Record: CVE-2024-37156
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79, CWE-80
Updated: 2026-11-02

OSVGHSA-rrvc-c7xg-7cf3 6.1

TokenController formName not sanitized in hidden input

Impact

TokenController get parameter formName not sanitized in returned input field leads to XSS.

What kind of vulnerability is it? Who is impacted?

Patches

Has the problem been patched? What versions should users upgrade to?

Workarounds

Is there a way for users to fix or remediate the vulnerability without upgrading?

Create a custom Symfony Request listener which checks for the get value of form for the TokenController and if not valid stop the request dispatching and return a error status code.

References

Are there any links users can visit to find out more?

Record: GHSA-rrvc-c7xg-7cf3
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79, CWE-80
Updated: 2026-11-02

Affected products

sulu suluformbundle

Affected packages

Affected packages
Package	Affected	Fixed
`sulu/form-bundle` Packagist	2.0.0 up to 2.5.3	2.5.3
`sulu/form-bundle` Packagist	2.0.0 up to 2.5.3, plus listed versions 2.1.02.1.12.1.22.1.32.2.0 Show 6 moreShow less 2.2.12.3.02.4.02.5.02.5.12.5.2	2.5.3

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases, published	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-37156 is a medium vulnerability (CVSS 6.1) in Sulu Suluformbundle, published June 6, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.29%, the 21st percentile. Fixed in sulu/form-bundle 2.5.3.