CVE-2024-8925

Erroneous parsing of multipart form data

MEDIUM
5.3
CVSS Score
Published: October 8, 2024 at 03:35 AM UTC
Updated: June 17, 2026 at 08:23 AM UTC
1 product affected across 1 vendorPHP

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.9%
SSVC
PoC

Description

In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, erroneous parsing of multipart form data contained in an HTTP POST request could lead to legitimate data not being processed. This could lead to malicious attacker able to control part of the submitted data being able to exclude portion of other data, potentially leading to erroneous application behavior.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

PHP· PHPdrupal
95%
8.1.* ≤ v < 8.1.308.1.0 ≤ v < 8.1.308.2.* ≤ v < 8.2.248.2.0 ≤ v < 8.2.248.3.* ≤ v < 8.3.128.3.0 ≤ v < 8.3.128.1.*8.1.08.2.*8.2.08.3.*8.3.0
Affected range stops below 8.1.30, so it looks safe — our inference, not a vendor statement
Affected range stops below 8.2.24, so it looks safe — our inference, not a vendor statement
Affected range stops below 8.3.12, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-444

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