Unrestricted file upload vulnerability in multi.php in Simple Dropbox Upload plugin before 1.8.8.1 for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in wp-content/uploads/wpdb/
Published Sep 30, 2013
6.8
MEDIUMCVSS 2.0
EPSS 4.16%
Description
Unrestricted file upload vulnerability in multi.php in Simple Dropbox Upload plugin before 1.8.8.1 for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in wp-content/uploads/wpdb/.
Affected products
No data.
- ≤ 1.8.8
- 0.5.0
- 1.0.0
- 1.1.0
- 1.1.1
- 1.1.2
- 1.2.0
- 1.3.0
- 1.3.1
- 1.4.0
- 1.5.0
- 1.5.1
- 1.5.2
- 1.5.3
- 1.6.0
- 1.7.0
- 1.8.0
- 1.8.1
- 1.8.2
- 1.8.3
- 1.8.4
- 1.8.5
- 1.8.6
- 1.8.7
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:M/Au:N/C:P/I:P/A:P
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 3, 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 (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 4.16% (0.04160) | 90.58th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.16% (0.04160) | 89.54th | v5 (v2026.06.15) |
| Jul 18, 2025 | 2.67% (0.02674) | 85.19th | v4 (v2025.03.14) |
| Mar 30, 2025 | 4.15% (0.04155) | 87.60th | v4 (v2025.03.14) |
| Mar 29, 2025 | 13.35% (0.13350) | 90.27th | v4 (v2025.03.14) |
| Mar 24, 2025 | 4.15% (0.04155) | 87.59th | v4 (v2025.03.14) |
| Mar 23, 2025 | 13.47% (0.13466) | 93.25th | v4 (v2025.03.14) |
| Mar 19, 2025 | 4.15% (0.04155) | 87.30th | v4 (v2025.03.14) |
| Mar 17, 2025 | 5.54% (0.05537) | 89.55th | v4 (v2025.03.14) |
| Dec 17, 2024 | 7.14% (0.07141) | 93.95th | v3 (v2023.03.01) |
| Nov 8, 2023 | 10.19% (0.10189) | 94.36th | v3 (v2023.03.01) |
| Sep 29, 2023 | 7.66% (0.07665) | 93.38th | v3 (v2023.03.01) |
| May 13, 2023 | 7.36% (0.07355) | 93.08th | v3 (v2023.03.01) |
| Mar 7, 2023 | 8.64% (0.08641) | 93.44th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.52% (0.06523) | 91.37th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.52% (0.06523) | 90.53th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.52% (0.06523) | 78.43th | v2 (v2022.01.01) |
No CWE recorded.
References (5)
- http://packetstormsecurity.com/files/123235 x_refsource_MISCExploit
- http://plugins.trac.wordpress.org/changeset?reponame=&old=774214%40simple-dropbox-upload-form%2Ftrunk&new=774214%40simple-dropbox-upload-form%2Ftrunk x_refsource_CONFIRM
- http://secunia.com/advisories/54856 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://wordpress.org/plugins/simple-dropbox-upload-form/changelog x_refsource_CONFIRMExploitPatch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/87166 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/123235 | x_refsource_MISCExploit | |
| http://plugins.trac.wordpress.org/changeset?reponame=&old=774214%40simple-dropbox-upload-form%2Ftrunk&new=774214%40simple-dropbox-upload-form%2Ftrunk | x_refsource_CONFIRM | |
| http://secunia.com/advisories/54856 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://wordpress.org/plugins/simple-dropbox-upload-form/changelog | x_refsource_CONFIRMExploitPatch | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/87166 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.