CVE-2023-49847 MEDIUM

CVE-2023-49847: WordPress Annual Archive Plugin <= 1.6.0 is vulnerable to Cross Site Scripting (XSS)

Vendor Twinpictures

Product Annual Archive

Weakness CWE-79 · XSS

Published December 14, 2023

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

6.5/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction Required

Confidentiality Low

Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Twinpictures Annual Archive allows Stored XSS.This issue affects Annual Archive: from n/a through 1.6.0.

Explanation of Vulnerability in Simple Terms

02Summary

Annual Archive versions up to 1.6.0 contain a stored cross-site scripting (XSS) vulnerability. An authenticated user with low privileges can inject malicious scripts that execute in other users' browsers when they view affected pages. The vulnerability requires user interaction and can affect the confidentiality, integrity, and availability of the site.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in other users' browsers and steal data or perform actions on their behalf.

Potential impact on your site

04Site Impact

Authenticated users can inject scripts affecting other visitors; site admins should update Annual Archive immediately.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege user account and trick a victim into viewing a page containing the injected script.

Key dates

06Disclosure timeline

December 14, 2023 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-49847 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html AskarLabs — CWE-79 write-up Cross-Site Scripting

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