Feed Them Social Plugin up to 2.9.8.5 on WordPress fts_url deserialization

CVSS Meta Temp Score
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CTI Interest Score
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8.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Feed Them Social Plugin up to 2.9.8.5 on WordPress. It has been declared as critical. Affected by this vulnerability is an unknown functionality. Such manipulation of the argument fts_url leads to deserialization. This vulnerability is uniquely identified as CVE-2022-2437. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Feed Them Social Plugin up to 2.9.8.5 on WordPress (WordPress Plugin). It has been rated as critical. Affected by this issue is some unknown processing. The manipulation of the argument fts_url with an unknown input leads to a deserialization vulnerability. Using CWE to declare the problem leads to CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. Impacted is confidentiality, integrity, and availability. CVE summarizes:

The Feed Them Social – for Twitter feed, Youtube and more plugin for WordPress is vulnerable to deserialization of untrusted input via the 'fts_url' parameter in versions up to, and including 2.9.8.5. This makes it possible for unauthenticated attackers to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.

The weakness was disclosed 07/19/2022. The advisory is available at wordfence.com. This vulnerability is handled as CVE-2022-2437 since 07/15/2022. Technical details are known, but there is no available exploit.

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

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.0
VulDB Meta Temp Score: 8.9

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 9.8
CNA Vector (Wordfence): 🔍

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

07/15/2022 🔍
07/19/2022 +4 days 🔍
07/19/2022 +0 days 🔍
04/08/2026 +1359 days 🔍

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2022-2437 (🔍)
GCVE (CVE): GCVE-0-2022-2437
GCVE (VulDB): GCVE-100-204182

Entryinfo

Created: 07/19/2022 11:37
Updated: 04/08/2026 23:05
Changes: 07/19/2022 11:37 (49), 04/08/2026 23:05 (27)
Complete: 🔍
Cache ID: 216::103

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