Dashboard / CVE-2025-52097

CVE-2025-52097

MEDIUM 1 PoC
MEDIUM Priority: 0.02 BB Relevance: 71/100
Published: 2026-10-16 Modified: 2026-10-29 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: Required
S: Unchanged
C: Low
I: Low
A: None

Description

Cross Site Scripting vulnerability in InstantASP ltd, InstantForum.NET v.4.1.4 allows an attacker to execute arbitrary code via reflecting un-sanitized input from query string parameters directly into the HTML response without proper output encoding

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
n/a n/a n/a

References & Advisories (3)

Proof of Concept (1)

—
https://github.com/rwilsonecs/CVE-2025-52097
nomi-sec

Bug Bounty Relevance

71 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ PoC available (1)

CVSS Score

5.4 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

EPSS — Exploitation Probability

0.30%
Raw Score 0.002990
Percentile 22.6%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00299
2026-10-28
0.00299

Intelligence Sources

mitre ref →
nvd ref →

External Links