CVE-2026-28003
WordPress Maspik – Spam blacklist plugin <= 2.9.1 - Cross Site Scripting (XSS) vulnerability
CVSS Score
7.1
EPSS Score
0.0%
EPSS Percentile
0th
Unauthenticated Cross Site Scripting (XSS) in Maspik – Spam blacklist <= 2.9.1 versions.
| CWE | CWE-79 |
| Vendor | yonifre |
| Product | maspik – spam blacklist |
| Published | Aug 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low
Affected Versions
yonifre / Maspik – Spam blacklist
n/a ≤ 2.9.1
References
Credits
Ivaylo Atanassov | Patchstack Bug Bounty Program