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CVE

GHSA-vj2p-7pgw-g2wf

Postiz App has a High-Severity SSRF Vulnerability via Next.js
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CVE

GHSA-vj2p-7pgw-g2wf

Postiz App has a High-Severity SSRF Vulnerability via Next.js

Impact

A successful SSRF attack allows an attacker to:

  • Bypass firewalls to scan and interact with internal network services/ports.
  • Access sensitive cloud metadata services (e.g., AWS IMDS 169.254.169.254) to potentially leak instance credentials.
  • Pivot into the internal network environment where Postiz is hosted.

Workarounds

There are no workarounds known to this, please upgrade to Postiz version v2.21.1.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
-
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
C
H
U
-

Related Resources

No items found.

References

https://github.com/gitroomhq/postiz-app/security/advisories/GHSA-vj2p-7pgw-g2wf, https://github.com/vercel/next.js/security/advisories/GHSA-fr5h-rqp8-mj6g, https://nvd.nist.gov/vuln/detail/CVE-2024-34351, https://github.com/gitroomhq/postiz-app

Severity

7.5

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.5
EPSS Probability
0%
EPSS Percentile
0%
Introduced Version
0
Fix Available

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