CVE-2008-4341

critical

Description

add.php in MyBlog 0.9.8 and earlier allows remote attackers to bypass authentication and gain administrative access by setting a cookie with admin=yes and login=admin.

References

https://www.exploit-db.com/exploits/6531

https://exchange.xforce.ibmcloud.com/vulnerabilities/45576

http://www.vupen.com/english/advisories/2008/2654

Details

Source: Mitre, NVD

Published: 2008-09-30

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.02

Detections

Analytics