Detections
Analytics

SCA: security update for mautic/core (GHSA-6vx9-9r2g-8373)

medium Tenable Self-Hosted Container Security Plugin ID 434113

Description

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

 - SummaryThis advisory addresses an Open Redirection vulnerability in Mautic's user unlocking endpoint. This
 vulnerability could be exploited by an attacker to redirect legitimate users to malicious websites,
 potentially leading to phishing attacks or the delivery of exploit kits. Open Redirection via returnUrl
 Parameter: An Open Redirection vulnerability exists in the /s/action/unlock/user.user/0 endpoint. The
 returnUrl parameter, intended for post-action redirection, is not properly validated. This allows an
 attacker to craft a URL that, when clicked by a user, redirects them to an arbitrary external website
 controlled by the attacker. MitigationUpdate Mautic to a version that properly validates or sanitizes the
 returnUrl parameter to ensure that redirects only occur to trusted, internal URLs or explicitly
 whitelisted domains. (CVE-2025-5256)

See Also

https://github.com/advisories/GHSA-6vx9-9r2g-8373

Plugin Details

Severity: Medium

ID: 434113

Version: Revision 1.2

Type: Local

Family: SCA Checks

Published: 8/19/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 2.1

Percentile: 7.46

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

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

CVSS Score Source: CVE-2025-5256

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.7

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/28/2025

Vulnerability Publication Date: 5/28/2025

Reference Information

CVE: CVE-2025-5256

cwe: CWE-601