CVE-2025-3518 describes a vulnerability in unblu spark where users can bypass disabled file upload functionality by making direct API requests to upload files to conversations. This medium-severity vulnerability (CVSS 4.3) has a low impact, primarily affecting integrity by allowing unauthorized file uploads, though allowed file type rules are still enforced. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 7.0.1, < 7.54.1CPE matchmatch criteria | cpe:2.3:a:unblu:spark:*:*:*:*:*:*:*:* | ||
>= 8.0.1, < 8.13.1CPE matchmatch criteria | cpe:2.3:a:unblu:spark:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/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, 0.0 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.