CVE-2025-57483

HIGH 1 PoC
MEDIUM Priority: 0.02 BB Relevance: 76/100
Published: 2025-09-29 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Network Low Complexity No Auth Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

A reflected cross-site scripting (XSS) vulnerability in tawk.to chatbox widget v4 allows attackers to execute arbitrary Javascript in the context of the user's browser via injecting a crafted payload into the vulnerable parameter.

Weakness Classification (1)

Proof of Concept (1)

Bug Bounty Relevance

76 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ PoC available (1)

CVSS Score

8.1 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

EPSS — Exploitation Probability

0.29%
Raw Score 0.002940
Percentile 22.3%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00294
2026-11-12
0.00294
2026-11-10
0.00294
2026-11-09
0.00294
2026-11-08
0.00294
2026-11-07
0.00294
2026-11-06
0.00294
2026-11-05
0.00294

Intelligence Sources

nvd ref →