CVE-2023-30781 HIGH

CVE-2023-30781: WordPress Tweeple Plugin <= 0.9.5 is vulnerable to Cross Site Scripting (XSS)

Vendor Theme Blvd

Product Tweeple

Weakness CWE-79 · XSS

Published October 18, 2023

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

7.1/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction Required

Confidentiality Low

Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

What the vulnerability does

01Description

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Theme Blvd Tweeple plugin <= 0.9.5 versions.

Explanation of Vulnerability in Simple Terms

02Summary

Tweeple versions up to 0.9.5 contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into the application. An attacker can craft a malicious link or page that, when visited by a user, executes arbitrary JavaScript in the victim's browser. This can lead to session hijacking, credential theft, or defacement. The vulnerability affects all users who interact with untrusted content.

What an attacker can do

03Attacker Capabilities

Inject and execute malicious JavaScript in a user's browser to steal session data, credentials, or perform actions on their behalf.

Potential impact on your site

04Site Impact

Users visiting malicious links could have their sessions compromised or personal data stolen. Your site's reputation may be damaged if used to distribute malware.

Conditions required to exploit

05Prerequisites

The victim must visit a malicious link or page crafted by the attacker. No authentication or special privileges required.

Key dates

06Disclosure timeline

October 18, 2023 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-30781 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html AskarLabs — CWE-79 write-up Cross-Site Scripting

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