CVE-2025-29458
High
Description
An issue in MyBB 1.8.38 allows a remote attacker to obtain sensitive information via the Change Avatar function. NOTE: the Supplier disputes this because of the allowed actions of Board administrators and because of SSRF mitigation.
SeverityHigh
CVSS7.6
Exploit probability—
Product
Mybb
PublishedApr 17, 2025
First seenApr 17, 2025
Weakness typeCWE-918Server-side request forgery (SSRF)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mybb mybb | 1.8.38 | — |
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