CVE-2023-37658 is a stored Cross-Site Scripting (XSS) vulnerability affecting fast-poster v2.15.0. It arises from insufficient file suffix validation during image uploads, allowing malicious scripts to be embedded. Rated Medium (CVSS 5.4), an attacker with low privileges can exploit this over a network, requiring user interaction, to achieve limited confidentiality and integrity impacts. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.15.0CPE matchmatch criteria | cpe:2.3:a:fastposter:fast-poster:2.15.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.