Is CVE-2001-1202 actively exploited?

A proof-of-concept exploit is publicly available for CVE-2001-1202, but active exploitation has not been confirmed.

Can CVE-2001-1202 be exploited remotely?

Yes. CVE-2001-1202 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2001-1202?

CVE-2001-1202 has a CVSS score of 7.5 (HIGH).

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HIGHPOC

CVE-2001-1202

NVD-CWE-OtherPublished: December 28, 2001· Updated: Jun 16, 2026

7.5

CVSS v3.1

Official Description

Cross-site scripting vulnerability in DeleGate 7.7.0 and 7.7.1 does not quote scripting commands within a "403 Forbidden" error page, which allows remote attackers to execute arbitrary Javascript on other clients via a URL that generates an error.

NVD Source

Technical Analysis

CVE-2001-1202 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A proof-of-concept (PoC) exploit exists for CVE-2001-1202. While not yet confirmed in active campaigns, the availability of PoC code increases exploitation risk substantially.