Medium severity5.4NVD Advisory· Published Jan 23, 2023· Updated Jun 17, 2026

CVE-2021-24837

Description

The Passster WordPress plugin before 3.5.5.8 does not escape the area parameter of its shortcode, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Passster Project/Passter
cpe:2.3:a:passster_project:passter:*:*:*:*:*:wordpress:*:*
Range: <3.5.5.8
WordPress/Passsterdescription
WordPress/Passsterllm-fuzzy
Range: <3.5.5.8

Patches

Vulnerability mechanics

References

wpscan.com/vulnerability/5fea3ac3-d599-41f3-8f76-08f0d3552af1nvdThird Party Advisory

News mentions

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