PT-2026-41544 · Astrbotdevs · Astrbot

Eric-A · CVE-2026-8754 · Published 2026-05-17 · Updated 2026-07-13

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions AstrBotDevs AstrBot versions prior to 4.23.6

Description A path traversal issue exists in the File Upload Handler component within the post file() function of the astrbot/dashboard/routes/chat.py file. This occurs when the filename argument is manipulated, allowing a remote attacker to perform the attack.

Recommendations Upgrade to version 4.23.6.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-8754

GHSA-F63H-WC26-PMVC

PYSEC-2026-2380

Affected Products

Astrbot

References · 16

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/8xxx/CVE-2026-8754.json · Exploit
• 🔥 https://vuldb.com/submit/811172 · Exploit
• 🔥 https://gist.github.com/YLChen-007/054415c2b63e58813328bc879a90c504 · Exploit
• https://github.com/AstrBotDevs/AstrBot/releases/tag/v4.23.6 · Patch
• https://github.com/AstrBotDevs/AstrBot/commit/aaec41e5054569ceaa1113593a34da7568e2d211 · Patch
• https://osv.dev/vulnerability/CVE-2026-8754 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-f63h-wc26-pmvc · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2026-2380 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-8754 · Security Note
• https://github.com/AstrBotDevs/AstrBot · Note
• https://vuldb.com/vuln/364381/cti · Note
• https://t.me/CVEtracker/54066 · Telegram Post
• https://pypi.org/project/astrbot · Note
• https://twitter.com/CVEnew/status/2056253272898293819 · Twitter Post
• https://github.com/advisories/GHSA-f63h-wc26-pmvc · Note