ActivityPub Plugin up to 0.17.0 on WordPress Metadata cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability was found in ActivityPub Plugin up to 0.17.0 on WordPress. It has been classified as problematic. Affected is an unknown function of the component Metadata Handler. Performing a manipulation results in cross site scripting. This vulnerability is reported as CVE-2023-5057. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, was found in ActivityPub Plugin up to 0.17.0 on WordPress (WordPress Plugin). This affects an unknown code block of the component Metadata Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity.

The weakness was disclosed 09/30/2023. It is possible to read the advisory at wordfence.com. This vulnerability is uniquely identified as CVE-2023-5057 since 09/18/2023. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
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

09/18/2023 🔍
09/30/2023 +12 days 🔍
09/30/2023 +0 days 🔍
10/22/2023 +22 days 🔍

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2023-5057 (🔍)
GCVE (CVE): GCVE-0-2023-5057
GCVE (VulDB): GCVE-100-240987

Entryinfo

Created: 09/30/2023 14:56
Updated: 10/22/2023 22:56
Changes: 09/30/2023 14:56 (38), 10/22/2023 22:44 (1), 10/22/2023 22:56 (11)
Complete: 🔍
Cache ID: 216:F78:103

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