Mybb Cross Poster
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cpe:2.3:a:mybb_cross-poster:mybb_cross-poster:*:*:*:*:*:*:*:*part: a version: * update: *
| Vendor | Mybb Cross Poster (495ea96a-a761-584e-8a6e-323a6db86ecf) |
|---|---|
| Product | Mybb Cross Poster (2b9b9a6d-1732-5319-9737-e3096f9f0d4f) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
Notes
Imported from gcve-enriched-dumps CVE data
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2021-39338 |
vulnerable | 2026-06-08 05:33:50.093098 |
MyBB Cross-Poster <= 1.0 Authenticated Stored Cross-Site Scripting
MEDIUM (5.5)
The MyBB Cross-Poster WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and sanitization via several parameters found in the ~/classes/MyBBXPSettings.php file which allowed attackers with administrative user access to inject arbitrary web scripts, in versions up to and including 1.0. This affects multi-site installations where unfiltered_html is disabled for administrators, and sites where unfiltered_html is disabled.
Published: 2021-10-15T12:15:41.796Z
Updated: 2025-03-31T17:59:47.215Z |
Imported from gcve-enriched-dumps CVE data |
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