WP Show Posts < 1.1.4 - Contributor+ Stored XSS
Published Feb 6, 2023
5.4
MEDIUMCVSS 3.1
EPSS 0.69%
Description
The WP Show Posts WordPress plugin before 1.1.4 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.
Affected products
- Vendor n/a Product WP Show Posts Defaultunaffected
- Version 0StatusaffectedConstraints<1.1.4
- 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 | WP Show Posts | unaffected |
|
- < 1.1.4
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:L/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 Mar 26, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2023–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.69% (0.00695) | 51.30th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.69% (0.00695) | 47.94th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.45% (0.00450) | 60.77th | v4 (v2025.03.14) |
| Mar 29, 2025 | 7.55% (0.07546) | 86.09th | v4 (v2025.03.14) |
| Mar 24, 2025 | 0.32% (0.00324) | 52.39th | v4 (v2025.03.14) |
| Mar 23, 2025 | 3.91% (0.03909) | 86.13th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.32% (0.00324) | 53.13th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00058) | 26.59th | v3 (v2023.03.01) |
| May 14, 2024 | 0.06% (0.00056) | 22.54th | v3 (v2023.03.01) |
| Feb 13, 2024 | 0.06% (0.00056) | 20.54th | v3 (v2023.03.01) |
| Jan 7, 2024 | 0.05% (0.00051) | 17.45th | v3 (v2023.03.01) |
| Nov 8, 2023 | 0.04% (0.00045) | 12.42th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00043) | 6.97th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 7, 2023 | 0.89% (0.00885) | 27.44th | v2 (v2022.01.01) |
No CWE recorded.
References (1)
- https://wpscan.com/vulnerability/3ef4783b-4e4a-4691-b858-a7fa8dada4ec exploitvdb-entrytechnical-descriptionThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://wpscan.com/vulnerability/3ef4783b-4e4a-4691-b858-a7fa8dada4ec | exploitvdb-entrytechnical-descriptionThird Party Advisory |
Change history (0)
No recorded changes yet.