CRITICAL
An Unrestricted File Upload Vulnerability in the SupportCandy plugin through 2.0.0 for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension
Published Apr 18, 2019
9.8
CRITICALCVSS 3.0
EPSS 8.76%
Description
An Unrestricted File Upload Vulnerability in the SupportCandy plugin through 2.0.0 for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension.
Affected products
No data.
- ≤ 2.0.0
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.
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.
8.76% 0.08762
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.08762
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 (29 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 8.76% (0.08762) | 95.02th | v5 (v2026.06.15) |
| Sep 22, 2026 | 8.76% (0.08762) | 94.93th | v5 (v2026.06.15) |
| Sep 21, 2026 | 6.71% (0.06711) | 93.71th | v5 (v2026.06.15) |
| Sep 6, 2026 | 8.76% (0.08762) | 94.81th | v5 (v2026.06.15) |
| Sep 5, 2026 | 6.71% (0.06711) | 93.57th | v5 (v2026.06.15) |
| Aug 30, 2026 | 8.76% (0.08762) | 94.78th | v5 (v2026.06.15) |
| Aug 28, 2026 | 6.71% (0.06711) | 93.53th | v5 (v2026.06.15) |
| Aug 24, 2026 | 8.76% (0.08762) | 94.75th | v5 (v2026.06.15) |
| Aug 23, 2026 | 6.71% (0.06711) | 93.51th | v5 (v2026.06.15) |
| Jun 15, 2026 | 8.76% (0.08762) | 94.47th | v5 (v2026.06.15) |
| Mar 19, 2026 | 44.05% (0.44046) | 97.49th | v4 (v2025.03.14) |
| Mar 30, 2025 | 45.30% (0.45297) | 97.34th | v4 (v2025.03.14) |
| Mar 29, 2025 | 62.81% (0.62813) | 97.70th | v4 (v2025.03.14) |
| Mar 28, 2025 | 45.30% (0.45297) | 97.33th | v4 (v2025.03.14) |
| Mar 27, 2025 | 51.82% (0.51816) | 97.54th | v4 (v2025.03.14) |
| Mar 24, 2025 | 45.30% (0.45297) | 97.33th | v4 (v2025.03.14) |
| Mar 23, 2025 | 51.82% (0.51816) | 97.59th | v4 (v2025.03.14) |
| Mar 20, 2025 | 45.30% (0.45297) | 97.36th | v4 (v2025.03.14) |
| Mar 19, 2025 | 51.82% (0.51816) | 97.59th | v4 (v2025.03.14) |
| Mar 17, 2025 | 45.30% (0.45297) | 97.30th | v4 (v2025.03.14) |
| Feb 25, 2025 | 7.20% (0.07203) | 94.07th | v3 (v2023.03.01) |
| Dec 17, 2024 | 5.24% (0.05239) | 92.91th | v3 (v2023.03.01) |
| Sep 8, 2024 | 7.54% (0.07536) | 94.27th | v3 (v2023.03.01) |
| Apr 11, 2024 | 6.37% (0.06370) | 93.54th | v3 (v2023.03.01) |
| Mar 7, 2023 | 5.24% (0.05242) | 91.79th | v3 (v2023.03.01) |
| Mar 6, 2023 | 53.74% (0.53745) | 98.78th | v2 (v2022.01.01) |
| Feb 4, 2022 | 53.74% (0.53745) | 98.42th | v2 (v2022.01.01) |
| Feb 3, 2022 | 9.47% (0.09469) | 87.07th | v5 (v2026.06.15) |
| Apr 14, 2021 | 9.47% (0.09469) | 0.00th | v1 |
Weaknesses (1)
References (4)
- https://cert.kalasag.com.ph/news/research/vulnerable-wordpress-plugin-lets-you-take-over-websites/ x_refsource_MISCExploitThird Party Advisory
- https://wordpress.org/plugins/supportcandy/#developers x_refsource_CONFIRMProductThird Party Advisory
- https://wpvulndb.com/vulnerabilities/9488 x_refsource_MISC
- https://www.pluginvulnerabilities.com/2019/04/05/arbitrary-file-upload-vulnerability-in-supportcandy/ x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://cert.kalasag.com.ph/news/research/vulnerable-wordpress-plugin-lets-you-take-over-websites/ | x_refsource_MISCExploitThird Party Advisory | |
| https://wordpress.org/plugins/supportcandy/#developers | x_refsource_CONFIRMProductThird Party Advisory | |
| https://wpvulndb.com/vulnerabilities/9488 | x_refsource_MISC | |
| https://www.pluginvulnerabilities.com/2019/04/05/arbitrary-file-upload-vulnerability-in-supportcandy/ | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Apr 18, 2019
Updated Aug 4, 2024
Reserved Apr 12, 2019
Link CVE-2019-11223
CISA Vulnrichment
Updated n/a