Vulnerability Report

CVE-2025-70810

Title: Phpbb3 CSRF leading to RCE

Arbitrary File Access

Proof Of Concept

No public PoC currently indexed for CVE-2025-70810.

CWE Category NVD-CWE-noinfo
Published Date Apr 09, 2026
Modified Date Apr 17, 2026
Exploit Status Not Found
Score 8.8 CVSS v
Exploit Probability (EPSS)
0.25%

Vulnerability Summary

CVE-2025-70810: Cross Site Request Forgery vulnerability in Phpbb phbb3 v.3.3.15 allows a local attacker to execute arbitrary code via the login function and the authentication mechanism

Impacted Vendors

P
phpbb_group 1
P
phpbb 1

Reference Links

https://gist.github.com/ariefibis/80e306765c23d6fac1584dbb76822e30 https://github.com/ariefibis https://www.linkedin.com/in/mohammed-a-6a2548112/
CVSS v3.1
Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0
Severity HIGH
8.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
REQUIRED
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2025-70810 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction REQUIRED
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.