CVE-2021-20848

6.1 mediumEPSS 0.9%

Medium (6.1) in rwtxt project rwtxt. EPSS 0.9% chance of exploitation in the next 30 days. Fixed in github.com/schollz/rwtxt 1.8.6.

Cross-site scripting vulnerability in rwtxt versions prior to v1.8.6 allows a remote attacker to inject an arbitrary script via unspecified vectors.

Severity

6.1 medium

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

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 59% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-11-24
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-458f-26r3-x2c3	Go	github.com/schollz/rwtxt	<1.8.6	1.8.6
GO-2022-0231	Go	github.com/schollz/rwtxt	<1.8.6	1.8.6