What is CVE-2025-51862?

CVE-2025-51862 is a medium-severity vulnerability in N/a, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-07-22.

How severe is CVE-2025-51862?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2025-51862 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in N/a

CVE-2025-51862

Insecure Direct Object Reference (IDOR) vulnerability in TelegAI (telegai.com) thru 2025-05-26 in its chat component. An attacker can exploit this IDOR to tamper other users' conversation. Additionally, malicious contents and XSS payloads can be injected, leading to phishing attack, user spoofing and account hijacking via XSS.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (14.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

cve@mitre.org

Frequently asked questions

What is CVE-2025-51862?: CVE-2025-51862 is a medium-severity vulnerability in N/a, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-07-22.
How severe is CVE-2025-51862?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2025-51862 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.