XSS in Pixeon Weblaudos
CVE-2025-63243
A reflected cross-site scripting (XSS) vulnerability exists in the password change functionality of Pixeon WebLaudos 25.1 (01). The sle_sSenha parameter to the loginAlterarSenha.asp file. An attacker can craft a malicious URL that, when visited by a victim, causes arbitrary JavaScript code to be executed in the victim's browser within the security context of the vulnerable application. This issue could allow attackers to steal session cookies, disclose sensitive information, perform unauthorized actions on behalf of the user, or conduct phishing attacks.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.002 (9.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 9th percentile — 9.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Pixeon Weblaudos — versions 25.1_\(01\), 25.1_(01)
Weakness classification (CWE)
References
- www.pixeon.com/ (Product)
- medium.com/@wagneralves_87750/cve-2025-63243-reflected-cross-site-scripting-in-… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-63243?
- CVE-2025-63243 is a medium-severity vulnerability in Pixeon Weblaudos, classified under Cross-site Scripting. CVSS score: 4.6/10. Published 2025-11-19.
- How severe is CVE-2025-63243?
- Medium severity. CVSS v3 base score is 4.6 out of 10.