CVE-2026-6984: AstrBot has Incomplete Filtering of Special Elements

April 25, 2026 (updated May 5, 2026)

A security flaw has been discovered in AstrBotDevs AstrBot up to 4.22.1. This affects the function create_template of the file astrbot/dashboard/routes/t2i.py of the component Dashboard API. The manipulation results in improper neutralization of special elements used in a template engine. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

References

github.com/AstrBotDevs/AstrBot
github.com/AstrBotDevs/AstrBot/issues/7330
github.com/advisories/GHSA-h3rr-9wqj-v3c6
nvd.nist.gov/vuln/detail/CVE-2026-6984
vuldb.com/submit/796164
vuldb.com/vuln/359527
vuldb.com/vuln/359527/cti

Code Behaviors & Features

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