How severe is CVE-2019-17606?

CVE-2019-17606 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2019-17606 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-17606?

CVE-2019-17606 affects Hexo-admin Project Hexo-admin. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-17606?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-17606 published?

CVE-2019-17606 was published on 2019-10-23 and last updated on 2026-06-17.

CVE-2019-17606

CVE-2019-17606 is a medium-severity vulnerability in Hexo-admin Project Hexo-admin with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Hexo-admin Project Hexo-admin
Published: 2019-10-23
Last modified: 2026-06-17

Description

The Post editor functionality in the hexo-admin plugin versions 2.3.0 and earlier for Node.js is vulnerable to stored XSS via the content of a post.

Frequently asked questions

What is CVE-2019-17606?: The Post editor functionality in the hexo-admin plugin versions 2.3.0 and earlier for Node.js is vulnerable to stored XSS via the content of a post.
How severe is CVE-2019-17606?: CVE-2019-17606 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2019-17606 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-17606?: CVE-2019-17606 affects Hexo-admin Project Hexo-admin. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-17606?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-17606 published?: CVE-2019-17606 was published on 2019-10-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:hexo-admin_project:hexo-admin:*:*:*:*:*:node.js:*:*

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →