CVE-2018-25248 is a persistent cross-site scripting (XSS) vulnerability affecting MyBB Downloads Plugin version 2.0.3, allowing regular members to inject malicious scripts into the download title field. These scripts execute when an administrator validates the download, potentially leading to session hijacking, data theft, or further compromise of the administrative interface. It carries a CVSS v3.1 score of 7.2 (HIGH), indicating a significant risk with potential for low confidentiality and integrity impacts. Despite its severity, there is no evidence of active exploitation, public exploit code, or significant community discussion available for this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.0.3CPE matchmatch criteria | cpe:2.3:a:mybb:mybb_downloads:2.0.3:*:*:*:*:mybb:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.