CRITICAL
Nibbleblog 4.0.5 allows eval injection by placing PHP code in the install.php username parameter and then making a content/private/shadow.php request
Published Feb 11, 2019
9.8
CRITICALCVSS 3.0
EPSS 1.72%
Description
Nibbleblog 4.0.5 allows eval injection by placing PHP code in the install.php username parameter and then making a content/private/shadow.php request.
Affected products
No data.
- 4.0.5
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
9.8 CRITICAL NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
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.
1.72% 0.01717
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.01717
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.72% (0.01717) | 76.64th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.72% (0.01717) | 74.39th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.51% (0.00513) | 64.46th | v4 (v2025.03.14) |
| Dec 17, 2024 | 1.74% (0.01741) | 87.59th | v3 (v2023.03.01) |
| Sep 17, 2024 | 6.89% (0.06892) | 94.05th | v3 (v2023.03.01) |
| Apr 25, 2024 | 10.05% (0.10054) | 94.83th | v3 (v2023.03.01) |
| Mar 15, 2024 | 9.06% (0.09063) | 94.46th | v3 (v2023.03.01) |
| Feb 17, 2024 | 6.19% (0.06194) | 93.31th | v3 (v2023.03.01) |
| Feb 8, 2024 | 4.47% (0.04473) | 92.13th | v3 (v2023.03.01) |
| Mar 7, 2023 | 6.89% (0.06892) | 92.78th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 9.03% (0.09029) | 86.86th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.84% (0.01840) | 47.83th | v5 (v2026.06.15) |
| Jan 6, 2022 | 1.84% (0.01840) | 47.32th | v1 |
| Sep 1, 2021 | 0.42% (0.00416) | 25.53th | v1 |
| Apr 14, 2021 | 0.42% (0.00416) | 0.00th | v1 |
Weaknesses (1)
References (1)
- https://github.com/dignajar/nibbleblog/issues/138 x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/dignajar/nibbleblog/issues/138 | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Feb 11, 2019
Updated Sep 16, 2024
Reserved Feb 10, 2019
Link CVE-2019-7719
CISA Vulnrichment
Updated n/a