CVE-2025-8740

Name: CVE-2025-8740
Creator: NVD / NIST
Published: 2025-08-08T21:15:27.05+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 1.9/10EPSS 0.25%

Last modified Jun 17, 2026

CVE-2025-8740 is a low-severity vulnerability rated 1.9/10 on the CVSS scale. A vulnerability was found in zhenfeng13 My-Blog up to 1.0.0. It has been classified as problematic. EPSS estimates a 0.25% chance of exploitation in the next 30 days.

Description

A vulnerability was found in zhenfeng13 My-Blog up to 1.0.0. It has been classified as problematic. Affected is an unknown function of the file /admin/categories/save of the component Category Handler. The manipulation of the argument categoryName leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Metrics

CVSS 3.1

5.4/10

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

CVSS 4.0

1.9/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.25%

15.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Zhenfeng13	My-Blog	1.0

References

https://github.com/ZHENFENG13/My-Blog/issues/146Exploit, Issue Tracking, Third Party Advisory
https://github.com/ZHENFENG13/My-Blog/issues/146#issue-3265304545Exploit, Issue Tracking, Third Party Advisory
https://vuldb.com/?ctiid.319236Permissions Required, VDB Entry
https://vuldb.com/?id.319236Third Party Advisory, VDB Entry
https://vuldb.com/?submit.623480Third Party Advisory, VDB Entry
https://github.com/ZHENFENG13/My-Blog/issues/146Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Aug 8, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-8740?

How severe is CVE-2025-8740?

CVE-2025-8740 has a CVSS score of 1.9/10 (LOW severity). The EPSS model estimates a 0.25% probability of exploitation in the next 30 days.

How do I fix CVE-2025-8740?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-8740?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST