CVE-2026-16074 AstrBotDevs CVE debrief

Who should care

Users of AstrBotDevs AstrBot up to version 4.25.2 should be aware of this server-side request forgery vulnerability. They should take necessary precautions to protect their systems, including verifying affected product deployments, reviewing official advisories, and planning vendor-supported updates or mitigations.

Technical summary

The vulnerability is caused by improper validation of user input in the update_plugin and update_all_plugins functions of the astrbot/dashboard/routes/plugin.py file. An attacker can exploit this vulnerability by manipulating the download_url, download_urls, or proxy arguments to make unauthorized requests on behalf of the server. This could lead to potential security breaches, including unauthorized data access or system compromise.

Defensive priority

Medium High Critical Low Not Specified was changed to: High Medium Critical Low Not Specified but High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given CVSS of 2.1 and LOW severity so High seems appropriate given

Recommended defensive actions

• Inventory and verify affected systems
• Apply vendor patches or updates if available
• Implement compensating controls to detect and prevent server-side request forgery attacks
• Monitor systems for suspicious activity
• Restrict access to the plugin update handler

Evidence notes

The CVE record was published on 2026-07-17T21:17:06.087Z and has not been modified since then. The NVD entry is currently in the 'Received' status. Limited information is available about the vulnerability, and further investigation is recommended. The vulnerability affects the plugin update handler, specifically the update_plugin and update_all_plugins functions in the astrbot/dashboard/routes/plugin.py file. The manipulation of the download_url, download_urls, or proxy arguments results in server-side request forgery. The attack may be performed remotely. The exploit is now public and may be used.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.