Directory traversal vulnerability in clientarea.php in WHMCompleteSolution (WHMCS) 3.x.x allows remote attackers to read arbitrary files via an invalid action and a ../ (dot dot slash) in the templatefile parameter
Published Dec 14, 2011
5.0
MEDIUMCVSS 2.0
EPSS 2.87%
Description
Directory traversal vulnerability in clientarea.php in WHMCompleteSolution (WHMCS) 3.x.x allows remote attackers to read arbitrary files via an invalid action and a ../ (dot dot slash) in the templatefile parameter.
Affected products
No data.
- 3.0.0
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.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (22 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.87% (0.02871) | 86.32th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.29% (0.03287) | 86.83th | v5 (v2026.06.15) |
| Mar 6, 2026 | 3.70% (0.03702) | 87.75th | v4 (v2025.03.14) |
| Nov 4, 2025 | 2.17% (0.02168) | 83.75th | v4 (v2025.03.14) |
| Aug 14, 2025 | 4.88% (0.04881) | 89.16th | v4 (v2025.03.14) |
| Mar 30, 2025 | 7.65% (0.07654) | 91.07th | v4 (v2025.03.14) |
| Mar 29, 2025 | 5.91% (0.05905) | 83.91th | v4 (v2025.03.14) |
| Mar 17, 2025 | 7.65% (0.07654) | 91.26th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.44% (0.00444) | 75.74th | v3 (v2023.03.01) |
| May 10, 2024 | 0.56% (0.00559) | 77.52th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.53% (0.00525) | 76.64th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.51% (0.00505) | 75.97th | v3 (v2023.03.01) |
| Mar 2, 2024 | 0.46% (0.00463) | 74.81th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.40% (0.00399) | 72.88th | v3 (v2023.03.01) |
| Sep 11, 2023 | 0.44% (0.00444) | 71.78th | v3 (v2023.03.01) |
| Jul 13, 2023 | 0.80% (0.00795) | 79.33th | v3 (v2023.03.01) |
| Mar 8, 2023 | 0.96% (0.00964) | 80.97th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.48% (0.01480) | 84.73th | 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 26, 2022 | 4.19% (0.04187) | 70.25th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.98% (0.04979) | 74.96th | v2 (v2022.01.01) |
References (1)
- http://www.exploit-db.com/exploits/18081 exploitx_refsource_EXPLOIT-DB
| Link | Providers | Tags |
|---|---|---|
| http://www.exploit-db.com/exploits/18081 | exploitx_refsource_EXPLOIT-DB |
Change history (0)
No recorded changes yet.