YayCommerce YaySMTP Plugin up to 6.8.1 on WordPress sql injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability was found in YayCommerce YaySMTP Plugin up to 6.8.1 on WordPress and classified as critical. This issue affects some unknown processing. Executing a manipulation can lead to sql injection. The identification of this vulnerability is CVE-2025-53256. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as critical was found in YayCommerce YaySMTP Plugin up to 6.8.1 on WordPress. This vulnerability affects an unknown code. The manipulation with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YayCommerce YaySMTP allows SQL Injection. This issue affects YaySMTP: from n/a through 6.8.1.

The weakness was shared by Nguyen Kim Sang. The advisory is shared for download at patchstack.com. This vulnerability was named CVE-2025-53256 since 06/27/2025. The exploitation appears to be easy. The attack can be initiated remotely. Additional levels of successful authentication are needed for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1505.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-19394). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.1
VulDB Meta Temp Score: 6.1

VulDB Base Score: 4.7
VulDB Temp Score: 4.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.6
CNA Vector (Patchstack): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

06/27/2025 Advisory disclosed
06/27/2025 +0 days CVE reserved
06/27/2025 +0 days VulDB entry created
07/03/2025 +6 days VulDB entry last update

Sourcesinfo

Advisory: patchstack.com
Researcher: Nguyen Kim Sang
Status: Not defined

CVE: CVE-2025-53256 (🔒)
GCVE (CVE): GCVE-0-2025-53256
GCVE (VulDB): GCVE-100-314164
EUVD: 🔒

Entryinfo

Created: 06/27/2025 17:22
Updated: 07/03/2025 08:35
Changes: 06/27/2025 17:22 (64), 06/28/2025 08:34 (1), 07/03/2025 08:35 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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