CVE-2017-20158 is an unsupported cross-site scripting (XSS) vulnerability found in the vova07 Yii2 FileAPI Widget up to version 0.1.8, specifically within the run function of actions/UploadAction.php. This flaw allows remote attackers to inject malicious scripts through file manipulation. With a CVSS score of 6.1 (Medium), it requires user interaction (UI:R) but can be exploited over the network (AV:N), potentially leading to low impact on confidentiality and integrity. While a patch (version 0.1.9) exists, there is no known active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.1.9CPE matchmatch criteria | cpe:2.3:a:yii2_fileapi_widget_project:yii2_fileapi_widget:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.