CVE-2021-39499

6.1 MEDIUM

A Cross-site scripting (XSS) vulnerability in Users in Qiong ICP EyouCMS 1.5.4 allows remote attackers to inject arbitrary web script or ...

Published: 2021-09-07 · Last updated: 2026-06-17

Severity and scoring

CVSS: 6.1 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CWE: CWE-79

Affected products

Vendor	Product
eyoucms	eyoucms

Description

A Cross-site scripting (XSS) vulnerability in Users in Qiong ICP EyouCMS 1.5.4 allows remote attackers to inject arbitrary web script or HTML via the `title` parameter in bind_email function.

Source: NVD

References

[NVD]https://nvd.nist.gov/vuln/detail/CVE-2021-39499
[Other]https://github.com/KietNA-HPT/CVE
[Exploit reference]https://github.com/eyoucms/eyoucms/issues/18
[Other]https://github.com/KietNA-HPT/CVE
[Exploit reference]https://github.com/eyoucms/eyoucms/issues/18

Related CVEs

Same vendor

CVE-2021-39501 — EyouCMS 1.5.4 is vulnerable to Open Redirect (6.1 MEDIUM)
CVE-2021-39500 — Eyoucms 1.5.4 is vulnerable to Directory Traversal (7.5 HIGH)
CVE-2021-39497 — eyoucms 1.5.4 lacks sanitization of input data, allowing an attacker to inject a url to trigger blind SSRF via the saveRemote() function (9.8 CRITICAL)
CVE-2021-39496 — Eyoucms 1.5.4 lacks sanitization of input data, allowing an attacker to inject malicious code into `filename` param to trigger Reflected XSS (5.4 MEDIUM)

Same CWE

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CVE-2026-54198 — Unauthenticated Cross Site Scripting (XSS) in Media LIbrary Assistant <= 3.35 versions (7.1 HIGH)
CVE-2026-54191 — Unauthenticated Cross Site Scripting (XSS) in Pods <= 3.3.8 versions (7.1 HIGH)
CVE-2026-39437 — Unauthenticated Cross Site Scripting (XSS) in Min Max Step Quantity Limits Manager for WooCommerce <= 5.2.2 versions (7.1 HIGH)