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Vulnerability record · CVE-2024-40317 · published 24 December 2025

CVE-2024-40317: Airc mynet cross-site scripting vulnerability

Airc · Mynet

A reflected cross-site scripting (XSS) vulnerability in MyNET up to v26.08 allows attackers to execute arbitrary code in the context of a user's browser via injecting a crafted payload into the parameter HTTP.

6.1 CVSS 3.1 Medium EPSS 0.27% · top 83.4% CWE-79 · Cross-site scripting
6.1CVSS 3.1 base score
0.27%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

A reflected cross-site scripting (XSS) vulnerability in MyNET up to v26.08 allows attackers to execute arbitrary code in the context of a user's browser via injecting a crafted payload into the parameter HTTP.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://miguelsantareno.github.io/airc_exploit.txt ExploitThird Party Advisory
https://www.airc.pt/solucoes-servicos/solucoes?segment=MYN Product

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.6CVE-2024-27708Airc mynet injection vulnerabilityIframe injection vulnerability in airc.pt/solucoes-servicos.solucoes MyNET v.26.06 and before allows a remote attacker to execute arbitrary code via …EPSS 0.61%6.5CVE-2024-39037Airc mynet sql injection vulnerabilityMyNET up to v26.08.316 was discovered to contain an Unauthenticated SQL Injection vulnerability via the intmenu parameter.EPSS 0.24%6.1CVE-2024-35322Airc mynet cross-site scripting vulnerabilityMyNET up to v26.08 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the ficheiro parameter.EPSS 0.22%6.1CVE-2024-25812Airc mynet cross-site scripting vulnerabilityMyNET up to v26.05 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the src parameter.EPSS 0.22%6.1CVE-2024-25814Airc mynet cross-site scripting vulnerabilityMyNET up to v26.05 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the msg parameter.EPSS 0.22%4.3CVE-2024-35321Airc mynet cross-site scripting vulnerabilityMyNET up to v26.08 was discovered to contain a Reflected cross-site scripting (XSS) vulnerability via the msgtipo parameter.EPSS 0.31%6.1CVE-2026-42897Microsoft Exchange Server XSS enables spoofingMicrosoft Exchange Server and Exchange Server Subscription Edition fail to neutralize input during web page generation, a cross-site scripting flaw (…KEVEPSS 0.52%analysed6.1CVE-2025-48700Zimbra Classic UI stored XSS via crafted email HTMLZimbra Collaboration Suite Classic UI fails to properly sanitize HTML content in email messages, allowing crafted tag structures and attribute values…KEVEPSS 1.7%analysed

Source: NIST National Vulnerability Database (record CVE-2024-40317), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.