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Description

A flaw has been found in datapizza-labs datapizza-ai 0.0.2. Affected is the function ChatPromptTemplate of the file datapizza-ai-core/datapizza/modules/prompt/prompt.py of the component Jinja2 Template Handler. This manipulation of the argument Prompt causes improper neutralization of special elements used in a template engine. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED Reserved 2026-02-22 | Published 2026-02-23 | Updated 2026-02-23 | Assigner VulDB




MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
MEDIUM: 4.7CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
MEDIUM: 4.7CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
5.8AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Improper Neutralization of Special Elements Used in a Template Engine

Incomplete Filtering of Special Elements

Product status

0.0.2
affected

Timeline

2026-02-22:Advisory disclosed
2026-02-22:VulDB entry created
2026-02-22:VulDB entry last update

Credits

edoardottt finder

edoardottt (VulDB User) reporter

edoardottt (VulDB User) analyst

References

vuldb.com/?id.347336 (VDB-347336 | datapizza-labs datapizza-ai Jinja2 Template prompt.py ChatPromptTemplate special elements used in a template engine) vdb-entry technical-description

vuldb.com/?ctiid.347336 (VDB-347336 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.755357 (Submit #755357 | datapizza datapizza-ai v0.0.2 Server Side Template Injection) third-party-advisory

github.com/...esec/datapizza-ai-disclosure/blob/main/ssti.md related

github.com/...esec/datapizza-ai-disclosure/blob/main/ssti.md exploit

cve.org (CVE-2026-2969)

nvd.nist.gov (CVE-2026-2969)

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