What is the CVSS score of CVE-2023-49813?

CVE-2023-49813 has a CVSS 3.1 base score of 7.1 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L. EPSS exploitation probability: 0.2%.

Which versions of J.N. Breetvelt are affected by CVE-2023-49813?

CVE-2023-49813 presents moderate security risk, a cross-site scripting vulnerability rated CVSS 7.1.

How to fix or mitigate CVE-2023-49813?

Within 7 days: Identify all affected systems and apply vendor patches promptly. Verify anti-CSRF tokens and content security policies are enforced.

J.N. Breetvelt CVE-2023-49813

HIGH

Cross-site Scripting (XSS) (CWE-79)

2023-12-14 audit@patchstack.com

XSS

7.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.1 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

Re-analysis Queued

Apr 28, 2026 - 19:38 vuln.today

cvss_changed

Analysis Generated

Mar 20, 2026 - 18:37 vuln.today

CVE Published

Dec 14, 2023 - 16:15 nvd

HIGH 7.1

DescriptionCVE.org

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in J.N. Breetvelt a.K.A. OpaJaap WP Photo Album Plus allows Stored XSS.This issue affects WP Photo Album Plus: from n/a through 8.5.02.005.