CVE-2025-65276: hashtech Access Control Flaw (CVSS 9.8)

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.

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CVSS v3.1 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-284 CWE-284

Affected Products

Vendor	Product	Versions
henzljw	hashtech	< 2021-07-02

References

Other References

https://gist.github.com/whoisrushi/c3bfcd1adf96d80952edbd03d0310836 https://gist.github.com/whoisrushi/c3bfcd1adf96d80952edbd03d0310836

Frequently Asked Questions

What is CVE-2025-65276? +

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. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2025-65276? +

CVE-2025-65276 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-65276? +

CVE-2025-65276 affects products from henzljw, specifically: hashtech. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-65276? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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