Prismatic

Prismatic has 3 disclosed vulnerabilities in the WordSec catalog, reported between 2021 and 2026; all 3 are fixed as of September 2026. Their average CVSS score is 6.2, and the most serious one scores 7.2 out of 10. Severity breakdown: 0 critical and 1 high. 2021 was the busiest year with 2 disclosures.

The most common weakness is Cross-Site Scripting, behind 3 of the records (100%).

Every one of the 3 issues recorded for Prismatic has a vendor fix available, so running the current release closes all known holes.

2 independent researchers contributed these findings, most of them (2) reported by apple502j.

Strategic Overview

Avg CVSSMedium

6.2/ 10

Patch Coverage100%

Open

Fixed

Get automatic notifications for all Prismatic vulnerabilities before they are exploited.

Highest severity on recordCVSS 7.2CVE-2026-3876

Prismatic <= 3.7.3 - Unauthenticated Stored Cross-Site Scripting via 'prismatic_encoded' Pseudo-Shortcode

Read the full analysis

Vulnerability Records

3 records


2026-04-15 18:26	Prismatic <= 3.7.3 - Unauthenticated Stored Cross-Site Scripting via 'prismatic_encoded' Pseudo-Shortcode Prismatic <= 3.7.3	`CVE-2026-3876`	7.2 High	Athiwat Tiprasaharn (Jitlada)	Yes
2021-06-21 00:00	Prismatic <= 2.7 - Reflected Cross-Site Scripting Prismatic <= 2.7	`CVE-2021-24409`	6.1 Medium	apple502j	Yes
2021-06-21 00:00	Prismatic <= 2.7 - Stored Cross-Site Scripting Prismatic <= 2.7	`CVE-2021-24408`	5.4 Medium	apple502j	Yes

Showing 1–3 of 3 reports