CVE-2025-32504
Published: 17 April 2025
Summary
CVE-2025-32504 is a high-severity Cross-site Scripting (CWE-79) vulnerability. Its CVSS base score is 7.1 (High).
Operationally, ranked in the top 21.5% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
Deeper analysis
CVE-2025-32504 is a reflected cross-site scripting vulnerability (CWE-79) in the Silvasoft boekhouden WordPress plugin. The flaw stems from improper neutralization of input during web page generation and affects all versions through 3.0.6. It carries a CVSS 3.1 score of 7.1 with network attack vector, low complexity, no required privileges, and required user interaction, plus a changed scope that permits limited impacts to confidentiality, integrity, and availability.
An unauthenticated attacker can craft a malicious URL containing injected script that is reflected back to a victim who clicks the link. Successful exploitation executes attacker-controlled JavaScript in the context of the vulnerable site, enabling actions such as session token theft, unauthorized actions on behalf of the user, or limited site manipulation.
The sole advisory reference is a Patchstack entry that identifies the reflected XSS issue in versions up to 3.0.6 but supplies no further mitigation details. The associated EPSS score remains flat at 0.0111 with no material increase after disclosure.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-11650
Vulnerability details
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in silvasoft Silvasoft boekhouden silvasoft-boekhouden allows Reflected XSS.This issue affects Silvasoft boekhouden: from n/a through <= 3.0.6.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.
Validates web inputs to reject script-related content that could produce XSS.
Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.