PT-2025-17241 · Mybb · Mybb

Published 2025-03-09 · Updated 2025-07-04 · CVE-2025-29459

Positive Technologies (AI Summary)

CVSS v2.0

8.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:P/A:P

Name of the Vulnerable Software and Affected Versions MyBB version 1.8.38

Description An issue in MyBB allows a remote attacker to obtain sensitive information via the Mail function.

Recommendations For MyBB version 1.8.38, consider disabling the Mail function as a temporary workaround until a patch is available. Restrict access to sensitive information to minimize the risk of exploitation.

Exploit

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

BDU:2025-08886

CVE-2025-29459

Affected Products

Mybb

References · 12

• 🔥 https://yuque.com/morysummer/vx41bz/ggnmg5nnu635kvrc · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-29459 · Security Note
• https://bdu.fstec.ru/vul/2025-08886 · Security Note
• https://osv.dev/vulnerability/CVE-2025-29459 · Vendor Advisory
• https://twitter.com/cybercronai/status/1913325514153984109 · Twitter Post
• https://t.me/cvenotify/119506 · Telegram Post
• https://docs.mybb.com/1.8/administration/security/protection/#limit-access-to-private-hosts-and-ip-addresses · Note
• https://twitter.com/CVETracker/status/1913321822906458595 · Twitter Post
• https://t.me/cvedetector/23296 · Telegram Post
• https://twitter.com/CVEnew/status/1913675355690553692 · Twitter Post
• https://twitter.com/kartelovac/status/1941135271023587699 · Twitter Post
• https://t.me/cvetracker/21899 · Telegram Post