CVE-2025-8483
Discussion Board – WordPress Forum Plugin <= 2.5.5 - Authenticated (Subscriber+) Arbitrary Shortcode Execution
CVSS Score
6.3
EPSS Score
0.0%
EPSS Percentile
0th
The The Discussion Board – WordPress Forum Plugin plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 2.5.5. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute arbitrary shortcodes.
| CWE | CWE-94 |
| Vendor | marketingfire |
| Product | discussion board – wordpress forum plugin |
| Published | Oct 25, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
marketingfire / Discussion Board – WordPress Forum Plugin
0 ≤ 2.5.5
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/a09659bc-e42b-4f08-a1a1-23e226be1be9?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3382300%40wp-discussion-board&new=3382300%40wp-discussion-board&sfp_email=&sfph_mail=
Credits
Kishan Vyas