CVE-2025-24575

WordPress HelloAsso plugin <= 1.1.11 - Cross Site Scripting (XSS) vulnerability

6.5 Medium

CVE-2025-24575 is a medium vulnerability (CVSS 6.5) in Helloasso, published January 24, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.38%, the 32nd percentile. No source names a fixed version.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in HelloAsso HelloAsso helloasso allows Stored XSS.This issue affects HelloAsso: from n/a through <= 1.1.11.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: Low

Exploit likelihood

0.38%Up 0.3 points since Jan 25, 2025

What each source reports

CVE List Score used 6.5

WordPress HelloAsso plugin <= 1.1.11 - Cross Site Scripting (XSS) vulnerability

Record: CVE-2025-24575
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2025-3783 6.5

Record: EUVD-2025-3783
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-cmx2-533j-hg92 6.5

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')...

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in HelloAsso HelloAsso allows Stored XSS. This issue affects HelloAsso: from n/a through 1.1.11.

Record: GHSA-cmx2-533j-hg92
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

NVD 6.5

Record: CVE-2025-24575
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

Affected products

helloasso

History

History
When	Changed	Sources
2026-11-02	created	CVE List, EUVD, GitHub Advisories, NVD