CVE-2026-32095
CVE-2026-32095 is a medium-severity vulnerability in Useplunk Plunk 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)
- EPSS exploit prediction: 0% (3rd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-11334
- Weakness: CWE-79
- Affected product: Useplunk Plunk
- Published:
- Last modified:
Description
Plunk is an open-source email platform built on top of AWS SES. Prior to 0.7.1, Plunk's image upload endpoint accepted SVG files, which browsers treat as active documents capable of executing embedded JavaScript, creating a stored XSS vulnerability. This vulnerability is fixed in 0.7.1.
Frequently asked questions
- What is CVE-2026-32095?
- Plunk is an open-source email platform built on top of AWS SES. Prior to 0.7.1, Plunk's image upload endpoint accepted SVG files, which browsers treat as active documents capable of executing embedded JavaScript, creating a stored XSS vulnerability. This vulnerability is fixed in 0.7.1.
- How severe is CVE-2026-32095?
- CVE-2026-32095 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-2026-32095 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-32095?
- CVE-2026-32095 affects Useplunk Plunk. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-32095?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-32095 have an EU (EUVD) identifier?
- Yes. CVE-2026-32095 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-11334.
- When was CVE-2026-32095 published?
- CVE-2026-32095 was published on 2026-03-11 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:useplunk:plunk:*:*:*:*:*:*:*:*
More vulnerabilities in Useplunk Plunk
- CVE-2026-32096 — Critical (CVSS 9.3): Plunk is an open-source email platform built on top of AWS SES. Prior to 0.7.0, a Server-Side Request Forgery (SSRF)…
- CVE-2026-34975 — High (CVSS 8.5): Plunk is an open-source email platform built on top of AWS SES. Prior to 0.8.0, a CRLF header injection vulnerability…
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