A reflected cross-site scripting (XSS) vulnerability exists in the password change functionality of Pixeon WebLaudos 25.1 (01).

Published 11 mo ago 2025-11-19 · modified 46 h ago 2026-11-05 · JSON

CVSS

4.6

v3.1 · CNA

CISA KEV

not known exploited

EPSS

0.2%

percentile 12%

Public exploits

none known

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.

CISA SSVC assessment

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 11 mo ago 2025-11-19

Exploit prediction (EPSS)

0.22% probability of exploitation in the next 30 days, higher than 12% of all scored CVEs.

CVSS scores

Assigned by	Version	Score	Vector
CISA ADP	3.1	4.6	`CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N`
NVD	3.1	4.6	`CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N`
CNA	3.1	4.6	`CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N`

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

pixeon.com /
medium.com /@wagneralves_87750/cve-2025-63243-reflected-cross-site-scripting-in-loginalterarsenha-asp

Sources

CVE List: CVE-2025-63243
NVD: CVE-2025-63243

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