CVE-2025-59467
Published: 05 January 2026
Summary
CVE-2025-59467 is a high-severity Cross-site Scripting (CWE-79) vulnerability in Ui Argentina Afip Invoices. Its CVSS base score is 7.5 (High).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploitation for Privilege Escalation (T1068); ranked at the 11.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
The strongest mitigations our analysis identified are NIST 800-53 SI-10 (Information Input Validation) and SI-15 (Information Output Filtering).
Deeper analysis
CVE-2025-59467 is a Cross-Site Scripting (XSS) vulnerability, classified under CWE-79, in the UCRM Argentina AFIP invoices Plugin versions 1.2.0 and earlier. This plugin, which integrates with Ubiquiti's UCRM for handling Argentina AFIP invoices and is disabled by default, contains a flaw that could allow privilege escalation if an administrator is tricked into visiting a crafted malicious page.
The attack requires network access (AV:N), high complexity (AC:H), no attacker privileges (PR:N), and user interaction (UI:R) from the administrator, yielding a CVSS v3.1 base score of 7.5 (High) with unchanged scope (S:U) and high impacts on confidentiality, integrity, and availability (C:H/I:H/A:H). An unauthenticated attacker could exploit this by luring an admin to the malicious page, potentially escalating privileges within the affected UCRM environment.
Ubiquiti's Security Advisory Bulletin 057 recommends updating the UCRM Argentina AFIP invoices Plugin to version 1.3.0 or later as the primary mitigation. Further details are available at https://community.ui.com/releases/Security-Advisory-Bulletin-057/6d3f2a51-22b8-47a1-9296-1e9dcd64e073.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-0831
Vulnerability details
A Cross-Site Scripting (XSS) vulnerability in the UCRM Argentina AFIP invoices Plugin (v1.2.0 and earlier) could allow privilege escalation if an Administrator is tricked into visiting a crafted malicious page. This plugin is disabled by default. Affected Products: UCRM Argentina…
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AFIP invoices Plugin (Version 1.2.0 and earlier) Mitigation: Update UCRM Argentina AFIP invoices Plugin to Version 1.3.0 or later.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
XSS flaw directly enables remote exploitation of the public-facing UCRM plugin (T1190) via a malicious page visited by an admin (T1189), resulting in privilege escalation (T1068).
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST 800-53 r5) AI
Directly mitigates the XSS vulnerability by requiring timely remediation through updating the UCRM Argentina AFIP invoices Plugin to version 1.3.0 or later.
Filters information output to web pages, preventing execution of injected malicious scripts that enable the privilege escalation in this XSS vulnerability.
Validates inputs to the plugin, blocking malicious payloads from being processed and leading to cross-site scripting exploitation.