HIGH
The file upload functionality in WordPress 3.1 before 3.1.3 and 3.2 before Beta 2, when running "on hosts with dangerous security settings," has unknown impact and attack vectors, possibly related to dangerous filenames
Published Aug 10, 2011
9.3
HIGHCVSS 2.0
EPSS 2.02%
Description
The file upload functionality in WordPress 3.1 before 3.1.3 and 3.2 before Beta 2, when running "on hosts with dangerous security settings," has unknown impact and attack vectors, possibly related to dangerous filenames.
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.
9.3 HIGH NVD
AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.02% 0.02015
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02015
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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.02% (0.02015) | 80.18th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.02% (0.02015) | 78.29th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.61% (0.00612) | 67.33th | v4 (v2025.03.14) |
| Mar 29, 2025 | 12.17% (0.12175) | 89.69th | v4 (v2025.03.14) |
| Mar 24, 2025 | 0.61% (0.00612) | 67.36th | v4 (v2025.03.14) |
| Mar 23, 2025 | 3.72% (0.03718) | 85.75th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.61% (0.00612) | 68.01th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.32% (0.00320) | 71.41th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.32% (0.00320) | 69.75th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.32% (0.00320) | 65.83th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
Weaknesses (1)
References (4)
- http://secunia.com/advisories/49138 third-party-advisoryx_refsource_SECUNIA
- http://wordpress.org/news/2011/05/wordpress-3-1-3/ x_refsource_CONFIRMPatch
- http://www.debian.org/security/2012/dsa-2470 vendor-advisoryx_refsource_DEBIAN
- http://www.securityfocus.com/bid/47995 vdb-entryx_refsource_BID
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/49138 | third-party-advisoryx_refsource_SECUNIA | |
| http://wordpress.org/news/2011/05/wordpress-3-1-3/ | x_refsource_CONFIRMPatch | |
| http://www.debian.org/security/2012/dsa-2470 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.securityfocus.com/bid/47995 | vdb-entryx_refsource_BID |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 10, 2011
Updated Aug 6, 2024
Reserved Aug 10, 2011
Link CVE-2011-3129
CISA Vulnrichment
Updated n/a