CVE-2020-23766
CVE-2020-23766 is a medium-severity vulnerability in Htmly 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-22.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- CVSS v2: 5.5
- EPSS exploit prediction: 1% (70th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-22
- Affected product: Htmly
- Published:
- Last modified:
Description
An arbitrary file deletion vulnerability was discovered on htmly v2.7.5 which allows remote attackers to use any absolute path to delete any file in the server should they gain Administrator privileges.
Frequently asked questions
- What is CVE-2020-23766?
- An arbitrary file deletion vulnerability was discovered on htmly v2.7.5 which allows remote attackers to use any absolute path to delete any file in the server should they gain Administrator privileges.
- How severe is CVE-2020-23766?
- CVE-2020-23766 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
- Is CVE-2020-23766 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-23766?
- CVE-2020-23766 affects Htmly. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-23766?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-23766 published?
- CVE-2020-23766 was published on 2021-05-21 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:htmly:htmly:2.7.5:*:*:*:*:*:*:*
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