Subscribe2 < 10.46 - Reflected XSS via email Parameter
Published Aug 7, 2026
6.1
MEDIUMCVSS 3.1
EPSS 0.25%
Description
The Subscribe2 WordPress plugin before 10.46 does not properly escape a user-supplied value before reflecting it into a public subscription form, leading to Reflected Cross-Site Scripting that executes in the browser of an unauthenticated visitor who interacts with the form through a crafted link.
Affected products
- Vendor n/a Product Subscribe2 Defaultunaffected
- Version 0StatusaffectedConstraints<10.46
- 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 | Subscribe2 | unaffected |
|
No data.
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 Aug 7, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
Aug–Oct 2026- EPSS v5
Percentile over time
- EPSS v5
Table of values (2 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.25% (0.00253) | 15.24th | v5 (v2026.06.15) |
| Aug 7, 2026 | 0.16% (0.00158) | 5.45th | v5 (v2026.06.15) |
References (1)
- https://wpscan.com/vulnerability/5ea58741-0c4c-4482-94dd-34721b19fc26/ exploitvdb-entrytechnical-description
| Link | Providers | Tags |
|---|---|---|
| https://wpscan.com/vulnerability/5ea58741-0c4c-4482-94dd-34721b19fc26/ | exploitvdb-entrytechnical-description |
Change history (0)
No recorded changes yet.