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Vulnerability record · CVE-2025-26065 · published 4 August 2025

CVE-2025-26065: Intelbras rx 1500 firmware cross-site scripting vulnerability

Intelbras · Rx 1500 Firmware

A cross-site scripting (XSS) vulnerability in Intelbras RX1500 v2.2.9 and RX3000 v1.0.11 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the name of a visiting Wi-Fi network.

7.3 CVSS 3.1 High EPSS 0.36% · top 72.9% CWE-79 · Cross-site scripting
7.3CVSS 3.1 base score
0.36%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
4References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

A cross-site scripting (XSS) vulnerability in Intelbras RX1500 v2.2.9 and RX3000 v1.0.11 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the name of a visiting Wi-Fi network.

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

Affected products

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

References

LinkTags
https://manuais.intelbras.com.br/manual-linha-rx/ChangeLogRX1500.html Release Notes
https://manuais.intelbras.com.br/manual-linha-rx/ChangeLogRX3000.html Release Notes
https://seclists.org/fulldisclosure/2025/Jul/26 ExploitMailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2025/Jul/26

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Related vulnerabilities

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

9.8CVE-2025-26062Intelbras rx 1500 firmware improper access control vulnerabilityAn access control issue in Intelbras RX1500 v2.2.9 and RX3000 v1.0.11 allows unauthenticated attackers to access the router's settings file and obtai…EPSS 1.1%9.8CVE-2025-26063Intelbras rx 1500 firmware command injection vulnerabilityAn issue in Intelbras RX1500 v2.2.9 and RX3000 v1.0.11 allows unauthenticated attackers to execute arbitrary code via injecting a crafted payload int…EPSS 1.3%7.3CVE-2025-26064Intelbras rx 1500 firmware cross-site scripting vulnerabilityA cross-site scripting (XSS) vulnerability in Intelbras RX1500 v2.2.9 and RX3000 v1.0.11 allows attackers to execute arbitrary web scripts or HTML vi…EPSS 1.0%6.5CVE-2025-50405Intelbras rx 1500 firmware improper access control vulnerabilityIntelbras RX1500 Router v2.2.17 and before is vulnerable to Incorrect Access Control in the FirmwareUpload function and GetFirmwareValidation functio…EPSS 0.33%5.4CVE-2023-6103Intelbras rx 1500 firmware cross-site scripting vulnerabilityA vulnerability has been found in Intelbras RX 1500 1.1.9 and classified as problematic. Affected by this vulnerability is an unknown functionality o…EPSS 0.55%5.3CVE-2025-50404Intelbras rx 1500 firmware integer overflow vulnerabilityIntelbras RX1500 Router v2.2.17 and before is vulnerable to Integer Overflow. The websReadEvent function incorrectly uses the int type when processin…EPSS 8.2%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-2025-26065), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.