CVE-2021-24821

CWE-79 — Cross-site Scripting (XSS)3 documents3 sources
Severity
5.4MEDIUM
EPSS
0.2%
top 60.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Unknown Cost CalculatorNicdark Cost Calculator
Timeline
PublishedMar 7
Latest updateMar 8

Description

The Cost Calculator WordPress plugin before 1.6 allows users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks via the Description fields of a Cost Calculator > Price Settings (which gets injected on the edit page as well as any page that embeds the calculator using the shortcode), as well as the Text Preview field of a Project (injected on the edit project page)

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NExploitability: 2.3 | Impact: 2.7

Affected Packages2 packages

▶CVEListV5unknown/cost_calculator1.6 — 1.6

🔴Vulnerability Details

2
GHSA
GHSA-p6g4-5hgj-p576: The Cost Calculator WordPress plugin before 1↗2022-03-08
▶
CVEList
Cost Calculator < 1.6 - Contributor+ Stored Cross-Site Scripting↗2022-03-07
▶
CVE-2021-24821 (MEDIUM CVSS 5.4) | The Cost Calculator WordPress plugi | cvebase.io