CVE-2026-16073
AstrBotDevs AstrBot T2I Feature base.py NetworkRenderStrategy.render cross site scripting
- State
- Published
- Severity
- 5.1 Medium
- Published
- Jul 17, 2026
- Updated
- Jul 22, 2026
- Reserved
- Jul 17, 2026
Description
A security vulnerability has been detected in AstrBotDevs AstrBot up to 4.25.2. Affected by this issue is the function Star.text_to_image/NetworkRenderStrategy.render of the file astrbot/core/star/base.py of the component T2I Feature. The manipulation leads to cross site scripting. The attack is possible to be carried out 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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 3.5 Low | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 3.0 | 3.5 Low | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 2.0 | 4.0 Medium | AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
AstrBotAstrBotDevs |
|
References
- VDB-379788 | AstrBotDevs AstrBot T2I Feature base.py NetworkRenderStrategy.render cross site scriptingvdb-entrytechnical-description
- VDB-379788 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-16073 | CVE Analysis and Reportthird-party-advisory
- Submit #852825 | AstrBotDevs AstrBot 4.25.2 Cross-site Scripting (CWE-79)third-party-advisory
- https://gist.github.com/YLChen-007/2abcecece4369c46cc8405e597c0528bexploit
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