CVE-2026-0808
CVE-2026-0808 is a medium-severity vulnerability with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-602.
Key facts
- Severity: Medium (CVSS 3.x base score 5.3)
- EPSS exploit prediction: 0% (23rd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-3143
- Weakness: CWE-602
- Published:
- Last modified:
Description
The Spin Wheel plugin for WordPress is vulnerable to client-side prize manipulation in all versions up to, and including, 2.1.0. This is due to the plugin trusting client-supplied prize selection data without server-side validation or randomization. This makes it possible for unauthenticated attackers to manipulate which prize they win by modifying the 'prize_index' parameter sent to the server, allowing them to always select the most valuable prizes.
Frequently asked questions
- What is CVE-2026-0808?
- The Spin Wheel plugin for WordPress is vulnerable to client-side prize manipulation in all versions up to, and including, 2.1.0. This is due to the plugin trusting client-supplied prize selection data without server-side validation or randomization. This makes it possible for unauthenticated attackers to manipulate which prize they win by modifying the 'prize_index' parameter sent to the server, allowing them to always select the most valuable prizes.
- How severe is CVE-2026-0808?
- CVE-2026-0808 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
- Is CVE-2026-0808 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2026-0808?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-0808 have an EU (EUVD) identifier?
- Yes. CVE-2026-0808 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-3143.
- When was CVE-2026-0808 published?
- CVE-2026-0808 was published on 2026-01-17 and last updated on 2026-06-17.
References
- https://plugins.trac.wordpress.org/browser/spin-wheel/tags/2.0.2/includes/class-swp-ajax.php#L73
- https://plugins.trac.wordpress.org/browser/spin-wheel/trunk/includes/class-swp-ajax.php#L73
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3437726%40spin-wheel&new=3437726%40spin-wheel&sfp_email=&sfph_mail=
- https://www.wordfence.com/threat-intel/vulnerabilities/id/c023b91e-f633-41a6-b2d7-bcb3f1d026b7?source=cve
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