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PUBLISHED

2026-09-14 15:17

MODIFIED

2026-09-14 15:17

CVSS_SCORE V3

8.1

EPSS (Prob. Exploit)

0.46%

Top 60.8%

DATA SOURCES:

NVD 🔗 2026-09-14 CWE MITRE 🔗 2026-10-01 FIRST EPSS 🔗 2026-10-25 GITHUB 🔗 2026-09-21 OSV 🔗 2026-09-19

> DESCRIPTION

PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.59, src/praisonai-agents/praisonaiagents/tools/email_tools.py interpolates LLM-controlled from_addr, subject, and query values directly into quoted IMAP SEARCH criteria. Embedded quote, backslash, newline, or null characters can escape the intended criterion and alter IMAP operations when search_emails, reply_email, or archive_email is exposed to an agent with configured email credentials, allowing mailbox data access, modification, deletion, or connection disruption. This issue is fixed in praisonaiagents 1.6.59.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> CVSS V3 METRICS

CVSS_VECTOR

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

EXPLOITABILITY

2.8

IMPACT

5.2

> MÉTRIQUES CVSS DÉTAILLÉES

                CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
            

Métrique	Valeur	Interprétation
AV (Vecteur d'Attaque) Attack Vector	Network (N)	Exploit possible à distance via réseau (HTTP, API, etc.)
AC (Complexité d'Attaque) Attack Complexity	Low (L)	Peu de conditions requises pour exploiter
PR (Privilèges Requis) Privileges Required	Low (L)	Authentifié avec compte utilisateur basique
UI (Interaction Utilisateur) User Interaction	None (N)	Aucune interaction utilisateur nécessaire
S (Périmètre) Scope	Unchanged (U)	Impact reste dans le périmètre du composant compromis
C (Impact Confidentialité) Confidentiality Impact	High (H)	Divulgation totale d'informations
I (Impact Intégrité) Integrity Impact	High (H)	Modification totale des données possible
A (Impact Disponibilité) Availability Impact	None (N)	Aucune interruption de service

> RÉSUMÉ DES IMPACTS

Confidentialité

High

Divulgation totale d'informations

Intégrité

High

Modification totale des données possible

Disponibilité

None

Aucune interruption de service

> WEAKNESSES

CWE-20 CWE-77

> CWE DETAILED DESCRIPTIONS

CWE-20: Improper Input Validation - The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. | CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') - The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

> GITHUB SECURITY ADVISORY

GHSA-c969-5x3p-vq3v HIGH

PraisonAI: IMAP Command Injection via Unsanitized Email Search Parameters

AFFECTED PACKAGES:

PIP / praisonaiagents

<= 1.6.48

Fixed in: 1.6.59

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

PraisonAI: IMAP Command Injection via Unsanitized Email Search Parameters

AFFECTED PACKAGES:

Unknown / Unknown

582 versions affected

ALIASES:

GHSA-c969-5x3p-vq3v, PYSEC-2026-3532

> HISTORIQUE DES MODIFICATIONS

Première apparition

14/09/2026 15:17

Source: NVD

📊 ENRICHISSEMENT 01/10/2026 06:01

CWE

Champ modifié: Description CWE

Ancienne valeur:

N/A

Nouvelle valeur:

CWE-20: Improper Input Validation - The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process...

Total des modifications: 1 Dernière mise à jour: 3 weeks ago

> REFERENCES

https://github.com/MervinPraison/PraisonAI/commit/b4270173d4123fb1ee8910588f0896...

https://github.com/MervinPraison/PraisonAI/releases/tag/v4.6.59

https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-c969-5x3p-vq...