CVE-2026-16073
LowCVSS 3.5Exploitation Probability (EPSS)
Low risk9th percentile - higher than 9% of all known CVEs
Summary
The Star.text_to_image/NetworkRenderStrategy.render function in the file astrbot/core/star/base.py in AstrBot up to version 4.25.2 is vulnerable to XSS. The attack can be performed remotely and the exploit is publicly available. The vendor did not respond.
Risk Assessment
An attacker can inject a malicious script, potentially leading to data theft or user session hijacking.
Recommendation
Update AstrBot to the latest version or apply input filtering in T2I functions.
Original NVD description (English source)
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.