CVE-2021-24288

AcyMailing SMTP Newsletter < 7.5.0 - Open Redirect

mediumURL Redirection to Untrusted Site ('Open Redirect')

6.1

CVSS Score

6.1

CVSS Score

medium

Severity

7.5.0

Patched in

999d

Time to patch

Description

When subscribing using AcyMailing versions before 7.5.0, the 'redirect' parameter isn't properly sanitized. Turning the request from POST to GET, an attacker can craft a link containing a potentially malicious landing page and send it to the victim.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<7.5.0

PublishedApril 29, 2021

Last updatedJanuary 22, 2024

Affected pluginacymailing

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/c1acc256-c8f5-4738-8788-d52b4e2b80ef?source=api-prod

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