CVE-2018-16316
CVE-2018-16316 is a medium-severity vulnerability in Portainer with a CVSS 3.x base score of 5.4. 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 5.4)
- CVSS v2: 3.5
- EPSS exploit prediction: 1% (55th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Portainer
- Published:
- Last modified:
Description
A stored Cross-site scripting (XSS) vulnerability in Portainer through 1.19.1 allows remote authenticated users to inject arbitrary JavaScript and/or HTML via the Team Name field.
Frequently asked questions
- What is CVE-2018-16316?
- A stored Cross-site scripting (XSS) vulnerability in Portainer through 1.19.1 allows remote authenticated users to inject arbitrary JavaScript and/or HTML via the Team Name field.
- How severe is CVE-2018-16316?
- CVE-2018-16316 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2018-16316 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-16316?
- CVE-2018-16316 affects Portainer. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-16316?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2018-16316 published?
- CVE-2018-16316 was published on 2018-09-01 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:portainer:portainer:*:*:*:*:*:*:*:*
More vulnerabilities in Portainer
- CVE-2026-44881 — Critical (CVSS 9.9): Portainer Community Edition is a lightweight service delivery platform for containerized applications that can be used…
- CVE-2019-16872 — Critical (CVSS 9.9): Portainer before 1.22.1 has Incorrect Access Control (issue 1 of 4).
- CVE-2022-24961 — Critical (CVSS 9.8): In Portainer Agent before 2.11.1, an API server can continue running even if not associated with a Portainer instance…
- CVE-2020-24264 — Critical (CVSS 9.8): Portainer 1.24.1 and earlier is affected by incorrect access control that may lead to remote arbitrary code execution.…
- CVE-2018-19466 — Critical (CVSS 9.8): A vulnerability was found in Portainer before 1.20.0. Portainer stores LDAP credentials, corresponding to a master…
- CVE-2018-19367 — Critical (CVSS 9.8): Portainer through 1.19.2 provides an API endpoint (/api/users/admin/check) to verify that the admin user is already…
All CVEs affecting Portainer →
Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities
- CVE-2026-106102 — Critical (CVSS 10.0): Quasar Framework is a framework for building high-performance Vue.js user interfaces. Prior to 2.22.0, the SSR-only…
- CVE-2026-59167 — Critical (CVSS 10.0): SunEditor is a lightweight and powerful WYSIWYG editor in vanilla JavaScript with no dependencies. Prior to 2.47.11,…
- CVE-2026-85061 — Critical (CVSS 10.0): MapLibre GL JS is an interactive vector tile map library for web browsers. Prior to 6.4.1, DOM.sanitize() in…
- 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…
Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →
Threat intelligence
Threat-intel indicators referencing this CVE:
- 119.28.64.217 (ipv4-addr)