Description
A security vulnerability has been detected in htmly up to 3.1.0. The impacted element is an unknown function of the file /htmly/admin/field/post of the component Custom Field Handler. Such manipulation of the argument label leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Metrics
CVSS 3.1 4.8/10
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | htmly | 3.0; 3.1.0 |
References
- https://vuldb.com/?ctiid.325113Permissions Required, VDB Entry
- https://vuldb.com/?id.325113Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.645806Third Party Advisory, VDB Entry
- https://www.notion.so/inmog/Reported-Vulnerability-XSS-Vulnerability-in-htmly-v3-1-0-2627752d1edd804fbd71f310bde44d11Exploit, Third Party Advisory
Timeline
- Published
- Sep 21, 2025
- Last modified
- Oct 19, 2026
- NVD status
- Analyzed