CVE-2023-4843

Name: CVE-2023-4843
Creator: NVD / NIST
Published: 2023-09-08T17:15:30.57+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.8/10EPSS 0.29%

Last modified Jun 17, 2026

CVE-2023-4843 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. Pega Platform versions 7.1 to 8.8.3 are affected by an HTML Injection issue with a name field utilized in Visual Business Director, however this field can only be modified by an authenticated administrative user.. EPSS estimates a 0.29% chance of exploitation in the next 30 days.

Description

Pega Platform versions 7.1 to 8.8.3 are affected by an HTML Injection issue with a name field utilized in Visual Business Director, however this field can only be modified by an authenticated administrative user.

Metrics

CVSS 3.1

4.8/10

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

EPSS Probability

0.29%

21.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Pega	Pega Platform	>= 7.1.0, <= 8.8.3

References

Timeline

Published: Sep 8, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-4843?

How severe is CVE-2023-4843?

CVE-2023-4843 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.

How do I fix CVE-2023-4843?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-4843?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST