HIGH
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
Published Sep 30, 2008
7.5
HIGHCVSS 2.0
EPSS 2.50%
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.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.50% 0.02501
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02501
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.50% (0.02501) | 84.14th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.50% (0.02501) | 82.58th | v5 (v2026.06.15) |
| Nov 20, 2025 | 3.25% (0.03245) | 85.89th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.00% (0.02000) | 82.47th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.93% (0.01935) | 89.12th | v3 (v2023.03.01) |
| May 11, 2023 | 1.86% (0.01858) | 86.59th | v3 (v2023.03.01) |
| Mar 31, 2023 | 1.51% (0.01506) | 84.92th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.24% (0.01241) | 83.33th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.19% (0.04187) | 87.39th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.19% (0.04187) | 86.11th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.19% (0.04187) | 69.86th | v2 (v2022.01.01) |
Weaknesses (1)
References (4)
- http://www.securityfocus.com/bid/31311 vdb-entryx_refsource_BIDExploit
- http://www.vupen.com/english/advisories/2008/2654 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45576 vdb-entryx_refsource_XF
- https://www.exploit-db.com/exploits/6531 exploitx_refsource_EXPLOIT-DB
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/31311 | vdb-entryx_refsource_BIDExploit | |
| http://www.vupen.com/english/advisories/2008/2654 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/45576 | vdb-entryx_refsource_XF | |
| https://www.exploit-db.com/exploits/6531 | exploitx_refsource_EXPLOIT-DB |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 30, 2008
Updated Aug 7, 2024
Reserved Sep 30, 2008
Link CVE-2008-4341
CISA Vulnrichment
Updated n/a