CVE-2025-9100: my-blog Auth Bypass — Exploit

Description

A security flaw has been discovered in zhenfeng13 My-Blog 1.0.0. This vulnerability affects unknown code of the file /blog/comment of the component Frontend Blog Article Comment Handler. The manipulation leads to authentication bypass by capture-replay. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

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CVSS v3.1 Score

5.3

MEDIUM

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

Weakness Type (CWE)

CWE-287 Improper Authentication

CWE-294 CWE-294

Affected Products

Vendor	Product	Versions
zhenfeng13	my-blog	All

References

Exploits

https://github.com/ZHENFENG13/My-Blog/issues/149 https://github.com/ZHENFENG13/My-Blog/issues/149#issue-3265307853 https://github.com/ZHENFENG13/My-Blog/issues/149 https://github.com/ZHENFENG13/My-Blog/issues/149#issue-3265307853

Other References

https://vuldb.com/?ctiid.320422 https://vuldb.com/?id.320422 https://vuldb.com/?submit.628097

Frequently Asked Questions

What is CVE-2025-9100? +

A security flaw has been discovered in zhenfeng13 My-Blog 1.0.0. This vulnerability affects unknown code of the file /blog/comment of the component Frontend Blog Article Comment Handler. The manipulation leads to authentication bypass by capture-replay. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-9100? +

CVE-2025-9100 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-9100? +

CVE-2025-9100 affects products from zhenfeng13, specifically: my-blog. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-9100? +

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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