CVE-2026-16073

LOW 3.5

AstrBotDevs AstrBot T2I Feature base.py NetworkRenderStrategy.render cross site scripting

CVSS Score

3.5

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-79 CWE-94
Vendor	astrbotdevs
Product	astrbot
Published	Jul 17, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

AstrBotDevs / AstrBot

4.25.0 4.25.1 4.25.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/379788 vuldb.com: https://vuldb.com/vuln/379788/cti vuldb.com: https://vuldb.com/cve/CVE-2026-16073 vuldb.com: https://vuldb.com/submit/852825 gist.github.com: https://gist.github.com/YLChen-007/2abcecece4369c46cc8405e597c0528b

Credits

🔍 Eric-d (VulDB User) VulDB CNA Team