Titan Anti-spam & Security Plugin up to 7.3.0 on WordPress HTTP Header authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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A vulnerability has been found in Titan Anti-spam & Security Plugin up to 7.3.0 on WordPress (Anti-Spam Software) and classified as critical. This vulnerability affects an unknown code block of the component HTTP Header Handler. The manipulation with an unknown input leads to a authorization vulnerability. The CWE definition for the vulnerability is CWE-639. The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The Titan Anti-spam & Security WordPress plugin before 7.3.1 does not properly checks HTTP headers in order to validate the origin IP address, allowing threat actors to bypass it's block feature by spoofing the headers.

The weakness was disclosed 09/16/2022. The advisory is available at wpscan.com. This vulnerability was named CVE-2022-2877 since 08/17/2022. The technical details are unknown and an exploit is not available.

Upgrading to version 7.3.1 eliminates this vulnerability.




CPE 2.3info

CPE 2.2info


VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔒



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


Class: Authorization
CWE: CWE-639 / CWE-285 / CWE-266
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒


Threat Intelligenceinfo

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


Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Titan Anti-spam & Security Plugin 7.3.1


08/17/2022 CVE reserved
09/16/2022 +30 days Advisory disclosed
09/16/2022 +0 days VulDB entry created
10/19/2022 +33 days VulDB last update


Advisory: wpscan.com
Status: Confirmed

CVE: CVE-2022-2877 (🔒)


Created: 09/16/2022 08:37 PM
Updated: 10/19/2022 09:31 AM
Changes: 09/16/2022 08:37 PM (40), 10/19/2022 09:31 AM (11)
Complete: 🔍


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