CVE-2023-47821
CVE-2023-47821 is a medium-severity vulnerability in Jannisthuemmig Email Encoder with a CVSS 3.x base score of 6.5. 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 6.5)
- EPSS exploit prediction: 0% (33rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Jannisthuemmig Email Encoder
- Published:
- Last modified:
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jannis Thuemmig Email Encoder plugin <= 2.1.8 versions.
Frequently asked questions
- What is CVE-2023-47821?
- Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jannis Thuemmig Email Encoder plugin <= 2.1.8 versions.
- How severe is CVE-2023-47821?
- CVE-2023-47821 has a CVSS 3.x base score of 6.5, 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 low.
- Is CVE-2023-47821 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-47821?
- CVE-2023-47821 affects Jannisthuemmig Email Encoder. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-47821?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-47821 published?
- CVE-2023-47821 was published on 2023-11-22 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:jannisthuemmig:email_encoder:*:*:*:*:*:wordpress:*:*
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