CVE-2025-65237: n/a
Source CVE Database V5
Not known to be exploited · CVSS 6.1 Medium.
Data as of 26 Oct 2026, 07:57 UTC
- EPSS
- 0.2% chance of exploitation in 30 days – higher than 18% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitation evidence
Disclosed: evidence found.
CVE published 26 Nov 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-26.
What to do
AI-suggested
European organizations should implement the following specific mitigations: 1) Apply strict input validation on all user-supplied data to reject or sanitize malicious scripts before processing. 2) Use context-aware output encoding (e.g., HTML entity encoding) to neutralize injected scripts when rendering data in the browser. 3) Employ Content Security Policy (CSP) headers to restrict the execution of unauthorized scripts and reduce XSS impact. 4) Educate users and employees about phishing risks and the dangers of clicking untrusted links, especially those related to USSD gateway services. 5) Monitor web application logs for suspicious input patterns indicative of XSS attempts. 6) Engage with OpenCode Systems for updates or patches and apply them promptly once available. 7) Consider deploying web application firewalls (WAFs) with rules to detect and block reflected XSS payloads targeting the USSD gateway. 8) Conduct regular security assessments and penetration tests focusing on XSS vulnerabilities in the affected systems.
Description
A reflected cross-site scripted (XSS) vulnerability in OpenCode Systems USSD Gateway OC Release: 5 allows attackers to execute arbitrary JavaScript in the context of a user's browser via injecting a crafted payload.