MEDIUM
XSS exists in the the-holiday-calendar plugin before 1.11.3 for WordPress via the thc-month parameter
Published Oct 1, 2018
6.1
MEDIUMCVSS 3.0
EPSS 0.99%
Description
XSS exists in the the-holiday-calendar plugin before 1.11.3 for WordPress via the thc-month parameter.
Affected products
No data.
- < 1.11.3
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.
6.1 MEDIUM NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact Low
Integrity Impact Low
Availability Impact None
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
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.
0.99% 0.00986
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00986
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.99% (0.00986) | 61.02th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.99% (0.00986) | 57.66th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.19% (0.00190) | 37.82th | v4 (v2025.03.14) |
| Mar 29, 2025 | 4.10% (0.04101) | 80.66th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.19% (0.00190) | 38.66th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.07% (0.00067) | 31.58th | v3 (v2023.03.01) |
| Jun 11, 2024 | 0.07% (0.00066) | 29.16th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.07% (0.00066) | 27.14th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
Weaknesses (1)
References (2)
- https://seclists.org/fulldisclosure/2015/Jul/125 x_refsource_MISCMailing ListThird Party Advisory
- https://wordpress.org/plugins/the-holiday-calendar/#developers x_refsource_MISCThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://seclists.org/fulldisclosure/2015/Jul/125 | x_refsource_MISCMailing ListThird Party Advisory | |
| https://wordpress.org/plugins/the-holiday-calendar/#developers | x_refsource_MISCThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Oct 1, 2018
Updated Aug 6, 2024
Reserved Oct 1, 2018
Link CVE-2015-9270
CISA Vulnrichment
Updated n/a