Steveas WP Live Chat Shoutbox <= 1.4.2 - Unauthenticated Stored XSS
Published Apr 24, 2023
6.1
MEDIUMCVSS 3.1
EPSS 0.46%
Description
The Steveas WP Live Chat Shoutbox WordPress plugin through 1.4.2 does not sanitise and escape a parameter before outputting it back in the Shoutbox, leading to Stored Cross-Site Scripting which could be used against high privilege users such as admins.
Affected products
- Vendor n/a Product Steveas WP Live Chat Shoutbox Defaultaffected
- Version 0StatusaffectedConstraints<=1.4.2
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Steveas WP Live Chat Shoutbox | affected |
|
- ≤ 1.4.2
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Feb 4, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2023–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.46% (0.00458) | 37.40th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.46% (0.00458) | 36.08th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.10% (0.00102) | 25.17th | v4 (v2025.03.14) |
| Mar 29, 2025 | 2.41% (0.02409) | 75.11th | v4 (v2025.03.14) |
| Mar 24, 2025 | 0.10% (0.00102) | 25.17th | v4 (v2025.03.14) |
| Mar 23, 2025 | 1.17% (0.01173) | 74.38th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.09% (0.00094) | 24.23th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.08% (0.00082) | 36.85th | v3 (v2023.03.01) |
| May 26, 2024 | 0.07% (0.00072) | 30.71th | v3 (v2023.03.01) |
| Apr 30, 2024 | 0.06% (0.00058) | 23.67th | v3 (v2023.03.01) |
| Mar 24, 2024 | 0.06% (0.00055) | 20.66th | v3 (v2023.03.01) |
| May 3, 2023 | 0.05% (0.00046) | 13.97th | v3 (v2023.03.01) |
| Apr 25, 2023 | 0.04% (0.00043) | 7.02th | v3 (v2023.03.01) |
No CWE recorded.
References (1)
- https://wpscan.com/vulnerability/e95f925f-118e-4fa1-8e8f-9dc1bc698f12 exploitvdb-entrytechnical-descriptionThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://wpscan.com/vulnerability/e95f925f-118e-4fa1-8e8f-9dc1bc698f12 | exploitvdb-entrytechnical-descriptionThird Party Advisory |
Change history (0)
No recorded changes yet.