PT-2026-26888 · Metagpt · Metagpt

Goku + 1 · CVE-2026-4515 · Published 2026-03-21 · Updated 2026-03-22

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 Foundation Agents MetaGPT versions up to 0.8.1

Description A code injection issue exists in the code generate function within the metagpt/ext/aflow/scripts/operator.py file. This allows for remote initiation of attacks. The exploit details have been publicly disclosed. The vendor was notified but did not respond.

Recommendations Versions prior to 0.8.1 should be used. As a temporary workaround, consider restricting access to the metagpt/ext/aflow/scripts/operator.py file to minimize the risk of exploitation.

Exploit

Fix

Special Elements Injection

Code Injection

Weakness Enumeration

CWE-74

CWE-94

Related Identifiers

CVE-2026-4515

Affected Products

Metagpt

References · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/4xxx/CVE-2026-4515.json · Exploit
• 🔥 https://github.com/Ka7arotto/cve/blob/main/metagpt-rce1.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-4515 · Security Note
• https://osv.dev/vulnerability/CVE-2026-4515 · Vendor Advisory
• https://twitter.com/cyberbivash/status/2035338706207322414 · Twitter Post
• https://vuldb.com/?ctiid.352080 · Note
• https://vuldb.com/?id.352080 · Note
• https://vuldb.com/?submit.773929 · Note
• https://twitter.com/CVEnew/status/2035619771396640927 · Twitter Post