CVE-2020-26768 is a Reflected Cross-Site Scripting (XSS) vulnerability affecting Formstone versions up to 1.4.16, specifically in the upload-target.php and upload-chunked.php files due to improper input validation. This medium-severity vulnerability (CVSS 6.1) can be exploited remotely with low attack complexity, requiring user interaction (e.g., clicking a malicious link) to execute arbitrary scripts in the victim's browser, potentially leading to credential theft or malware execution. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.4.16CPE matchmatch criteria | cpe:2.3:a:formstone:formstone:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 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.