CVE-2026-121796: Add From Server Lite (WordPress plugin) · Cross-site Scripting
Affects Add From Server Lite (WordPress plugin)Source CVE Database V5
Not known to be exploited : upgrade to 6.0.0 soon.
Data as of 7 Nov 2026, 06:05 UTC
Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD
Thin evidence
One scorer or none- Patch
- Available – fixed in 6.0.0
Exploitation evidence
Disclosed: evidence found.
CVE published 7 Nov 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 6 Nov 2026.
What to do
Upgrade Add From Server Lite (WordPress plugin) to 6.0.0.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Add From Server Lite | Affected
| Fixed in
|
AI-suggested
Upgrade the Add From Server Lite plugin to version 6.0.0 or later, where this vulnerability is fixed. No additional mitigation is required once the plugin is updated.
Description
A stored cross-site scripting (XSS) vulnerability exists in the Add From Server Lite WordPress plugin versions before 6.0.0. This flaw allows users with the Author role and above to upload SVG files containing JavaScript code, bypassing restrictions on unfiltered HTML. The vulnerability is fixed in version 6.0.0.