CVE-2025-65276

CRITICAL
INFO Priority: 0.04 BB Relevance: 80/100
Published: 2025-11-26 Modified: 2026-11-04 First seen: 2026-11-04 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

An unauthenticated administrative access vulnerability exists in the open-source HashTech project (https://github.com/henzljw/hashtech) 1.0 thru commit 5919decaff2681dc250e934814fc3a35f6093ee5 (2021-07-02). Due to missing authentication checks on /admin_index.php, an attacker can directly access the admin dashboard without valid credentials. This allows full administrative control including viewing/modifying user accounts, managing orders, changing payments, and editing product listings. Successful exploitation can lead to information disclosure, data manipulation, and privilege escalation.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
henzljw hashtech < 2021-07-02

References & Advisories (1)

Bug Bounty Relevance

80 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.43%
Raw Score 0.004270
Percentile 37.5%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00427
2026-11-13
0.00427
2026-11-12
0.00427
2026-11-10
0.00427
2026-11-09
0.00427
2026-11-08
0.00427
2026-11-07
0.00427
2026-11-06
0.00427
2026-11-05
0.00427
2026-11-04
0.00427

Intelligence Sources

nvd ref →