Registrations for the Events Calendar Plugin up to 2.7.5 on WordPress rtec_send_unregister_link event_id sql injection

CVSS Meta Temp Score
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Registrations for the Events Calendar Plugin up to 2.7.5 on WordPress. It has been declared as critical. This vulnerability affects the function rtec_send_unregister_link. Executing a manipulation of the argument event_id can lead to sql injection. The identification of this vulnerability is CVE-2021-24943. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Registrations for the Events Calendar Plugin up to 2.7.5 on WordPress (Calendar Software) and classified as critical. This vulnerability affects the function rtec_send_unregister_link. The manipulation of the argument event_id 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.

The weakness was shared 12/06/2021. The advisory is shared for download at wpscan.com. This vulnerability was named CVE-2021-24943 since 01/14/2021. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1505.

Upgrading to version 2.7.6 eliminates this vulnerability.

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Registrations for the Events Calendar Plugin 2.7.6

Timelineinfo

01/14/2021 🔍
12/06/2021 +326 days 🔍
12/06/2021 +0 days 🔍
12/09/2021 +3 days 🔍

Sourcesinfo

Advisory: wpscan.com
Status: Confirmed

CVE: CVE-2021-24943 (🔍)
GCVE (CVE): GCVE-0-2021-24943
GCVE (VulDB): GCVE-100-187564

Entryinfo

Created: 12/06/2021 19:21
Updated: 12/09/2021 13:31
Changes: 12/06/2021 19:21 (41), 12/09/2021 13:25 (1), 12/09/2021 13:31 (18)
Complete: 🔍
Cache ID: 216::103

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