Detections
Analytics

SCA: security update for directorytree/imapengine (GHSA-rfq9-4wcm-64gh)

high Tenable Self-Hosted Container Security Plugin ID 437745

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Versions of the package directorytree/imapengine before 1.22.3 are vulnerable to Improper Neutralization
 of Special Elements in Output Used by a Downstream Component ('Injection') via the id() function in
 ImapConnection.php due to improperly escaping user input before including it in IMAP ID commands. This
 allows attackers to read or delete victim's emails, terminate the victim's session or execute any valid
 IMAP command on victim's mailbox by including quote characters " or CRLF sequences \r\n in the input.
 (CVE-2026-2469)

See Also

https://github.com/advisories/GHSA-rfq9-4wcm-64gh

Plugin Details

Severity: High

ID: 437745

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 2/17/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3.9

Percentile: 52.77

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: High

Base Score: 8

Temporal Score: 5.9

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:C

CVSS Score Source: CVE-2026-2469

CVSS v3

Risk Factor: High

Base Score: 7.6

Temporal Score: 6.6

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 7.2

Threat Score: 5.7

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 2/14/2026

Vulnerability Publication Date: 2/14/2026

Reference Information

CVE: CVE-2026-2469

cwe: CWE-74