MEDIUM
Multiple cross-site scripting (XSS) vulnerabilities in the Caldera Forms plugin before 1.6.0-rc.1 for WordPress allow remote attackers to inject arbitrary web script or HTML via vectors involving (1) a greeting message, (2) the email transaction log, or (3) an imported form
Published Apr 20, 2018
4.8
MEDIUMCVSS 3.0
EPSS 4.40%
Description
Multiple cross-site scripting (XSS) vulnerabilities in the Caldera Forms plugin before 1.6.0-rc.1 for WordPress allow remote attackers to inject arbitrary web script or HTML via vectors involving (1) a greeting message, (2) the email transaction log, or (3) an imported form.
Affected products
No data.
- ≤ 1.5.9
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.
4.8 MEDIUM NVD
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction Required
Scope Changed
Confidentiality Impact Low
Integrity Impact Low
Availability Impact None
3.5 LOW NVD
AV:N/AC:M/Au:S/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication Single
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
4.40% 0.04403
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.04403
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (25 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.40% (0.04403) | 91.02th | v5 (v2026.06.15) |
| Sep 22, 2026 | 4.49% (0.04487) | 91.04th | v5 (v2026.06.15) |
| Sep 21, 2026 | 6.02% (0.06025) | 93.09th | v5 (v2026.06.15) |
| Sep 6, 2026 | 4.49% (0.04487) | 90.83th | v5 (v2026.06.15) |
| Sep 5, 2026 | 6.02% (0.06025) | 92.94th | v5 (v2026.06.15) |
| Aug 30, 2026 | 4.49% (0.04487) | 90.78th | v5 (v2026.06.15) |
| Aug 28, 2026 | 6.02% (0.06025) | 92.89th | v5 (v2026.06.15) |
| Aug 24, 2026 | 4.58% (0.04578) | 90.91th | v5 (v2026.06.15) |
| Aug 23, 2026 | 6.15% (0.06147) | 93.00th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.58% (0.04578) | 90.39th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.94% (0.00941) | 74.17th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.26% (0.03260) | 78.38th | v4 (v2025.03.14) |
| Mar 19, 2025 | 1.87% (0.01870) | 81.17th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.83% (0.00832) | 72.95th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.13% (0.00127) | 49.00th | v3 (v2023.03.01) |
| Sep 11, 2023 | 0.13% (0.00127) | 46.64th | v3 (v2023.03.01) |
| Apr 14, 2023 | 0.15% (0.00155) | 50.30th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.13% (0.00132) | 46.47th | v3 (v2023.03.01) |
| Mar 6, 2023 | 5.47% (0.05466) | 89.95th | v2 (v2022.01.01) |
| Apr 1, 2022 | 5.47% (0.05466) | 88.97th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.47% (0.05466) | 76.57th | v2 (v2022.01.01) |
| Feb 3, 2022 | 7.04% (0.07045) | 83.72th | v1 |
| Jan 6, 2022 | 7.04% (0.07045) | 83.57th | v1 |
| Sep 1, 2021 | 7.04% (0.07045) | 91.20th | v1 |
| Apr 14, 2021 | 7.04% (0.07045) | 0.00th | v1 |
Weaknesses (1)
References (5)
- http://packetstormsecurity.com/files/147257/WordPress-Caldera-Forms-1.5.9.1-Cross-Site-Scripting.html x_refsource_MISCThird Party AdvisoryVDB Entry
- https://calderaforms.com/2018/03/caldera-forms-1-6-is-here/ x_refsource_CONFIRMRelease Notes
- https://calderaforms.com/updates/caldera-forms-1-6-0/#security x_refsource_CONFIRMRelease NotesVendor Advisory
- https://wordpress.org/plugins/caldera-forms/#developers x_refsource_CONFIRMProductRelease Notes
- https://www.exploit-db.com/exploits/44489/ exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/147257/WordPress-Caldera-Forms-1.5.9.1-Cross-Site-Scripting.html | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| https://calderaforms.com/2018/03/caldera-forms-1-6-is-here/ | x_refsource_CONFIRMRelease Notes | |
| https://calderaforms.com/updates/caldera-forms-1-6-0/#security | x_refsource_CONFIRMRelease NotesVendor Advisory | |
| https://wordpress.org/plugins/caldera-forms/#developers | x_refsource_CONFIRMProductRelease Notes | |
| https://www.exploit-db.com/exploits/44489/ | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Apr 20, 2018
Updated Aug 5, 2024
Reserved Mar 7, 2018
Link CVE-2018-7747
CISA Vulnrichment
Updated n/a