WP RSS Aggregator Plugin prior 4.19.3 on WordPress System Info Admin Dashboard wprss_dismiss_addon_notice 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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3.4$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in WP RSS Aggregator Plugin on WordPress. Affected is the function wprss_dismiss_addon_notice of the component System Info Admin Dashboard. Executing a manipulation can lead to cross site scripting. The identification of this vulnerability is CVE-2021-24988. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in WP RSS Aggregator Plugin on WordPress (WordPress Plugin) and classified as problematic. This vulnerability affects the function wprss_dismiss_addon_notice of the component System Info Admin Dashboard. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity.

The weakness was shared 12/27/2021. The advisory is shared for download at wpscan.com. This vulnerability was named CVE-2021-24988 since 01/14/2021. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Upgrading to version 4.19.3 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

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

CVSSv2info

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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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: WP RSS Aggregator Plugin 4.19.3

Timelineinfo

01/14/2021 🔍
12/27/2021 +347 days 🔍
12/27/2021 +0 days 🔍
12/31/2021 +4 days 🔍

Sourcesinfo

Advisory: wpscan.com
Status: Confirmed

CVE: CVE-2021-24988 (🔍)
GCVE (CVE): GCVE-0-2021-24988
GCVE (VulDB): GCVE-100-189364

Entryinfo

Created: 12/27/2021 17:00
Updated: 12/31/2021 08:28
Changes: 12/27/2021 17:00 (40), 12/31/2021 08:28 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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