sbthemes WooCommerce Infinite Scroll Plugin up to 1.6.2 on WordPress deserialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
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7.4$0-$5k0.73

Summaryinfo

A vulnerability described as critical has been identified in sbthemes WooCommerce Infinite Scroll Plugin up to 1.6.2 on WordPress. Affected by this vulnerability is an unknown functionality. Executing a manipulation can lead to deserialization. This vulnerability is handled as CVE-2026-27045. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability classified as critical was found in sbthemes WooCommerce Infinite Scroll Plugin up to 1.6.2 on WordPress. This vulnerability affects an unknown code block. The manipulation with an unknown input leads to a deserialization vulnerability. The CWE definition for the vulnerability is CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Deserialization of Untrusted Data vulnerability in sbthemes WooCommerce Infinite Scroll sb-woocommerce-infinite-scroll allows Object Injection.This issue affects WooCommerce Infinite Scroll: from n/a through <= 1.6.2.

The weakness was released by Phat Rio. The advisory is available at patchstack.com. This vulnerability was named CVE-2026-27045 since 02/17/2026. The exploitation appears to be easy. The attack can be initiated remotely. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 04/01/2026).

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

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: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

ADP CISA Base Score: 8.8
ADP CISA Vector: 🔒

CVSSv2info

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

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
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

02/17/2026 CVE reserved
03/25/2026 +36 days Advisory disclosed
03/25/2026 +0 days VulDB entry created
04/01/2026 +7 days VulDB entry last update

Sourcesinfo

Advisory: patchstack.com
Researcher: Phat Rio
Status: Not defined

CVE: CVE-2026-27045 (🔒)
GCVE (CVE): GCVE-0-2026-27045
GCVE (VulDB): GCVE-100-353386

Entryinfo

Created: 03/25/2026 19:58
Updated: 04/01/2026 02:35
Changes: 03/25/2026 19:58 (54), 04/01/2026 02:35 (12)
Complete: 🔍
Cache ID: 216:884:103

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