CVE-2018-25247
MyBB Like Plugin 3.0.0 Cross-Site Scripting via User Profiles
- State
- Published
- Severity
- 5.1 Medium
- Published
- Apr 4, 2026
- Updated
- May 25, 2026
- Reserved
- Apr 4, 2026
Description
MyBB Like Plugin 3.0.0 contains a stored cross-site scripting vulnerability. Authenticated attackers can inject script payloads into post or thread subjects; when other users view a profile that displays the attacker's liked posts, the unsanitized subject is rendered, executing the script in the viewer's browser.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N | VulnCheck |
| 3.1 | 6.1 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | VulnCheck |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
MyBB Like PluginMyBB |
|
References
- ExploitDB-45179exploit
- Product Referenceproduct
- VulnCheck Advisory: MyBB Like Plugin 3.0.0 Cross-Site Scripting via User Profilesthird-party-advisory
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.