SSRF in Astrbotdevs Astrbot
CVE-2026-16074
A vulnerability was detected in AstrBotDevs AstrBot up to 4.25.2. This affects the function update_plugin/update_all_plugins of the file astrbot/dashboard/routes/plugin.py of the component Plugin Update Handler. The manipulation of the argument download_url/download_urls/proxy results in server-side request forgery. The attack may be performed from remote. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.003 (26.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 26.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Astrbotdevs Astrbot — versions 4.25.0, 4.25.1, 4.25.2
Weakness classification (CWE)
References
- vuldb.com/vuln/379789 (technical-description, vdb-entry)
- vuldb.com/vuln/379789/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-16074 (third-party-advisory)
- vuldb.com/submit/852842 (third-party-advisory)
- gist.github.com/YLChen-007/f84070f78d9c9c9407b0c396189cd716 (exploit)
Frequently asked questions
- What is CVE-2026-16074?
- CVE-2026-16074 is a medium-severity vulnerability in Astrbotdevs Astrbot, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.3/10. Published 2026-07-17.
- How severe is CVE-2026-16074?
- Medium severity. CVSS v3 base score is 6.3 out of 10.