CVE-2020-36523
CVE-2020-36523 is a low-severity vulnerability in Avono Plantuml with a CVSS 3.x base score of 3.5. 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: Low (CVSS 3.x base score 3.5)
- CVSS v2: 3.5
- EPSS exploit prediction: 1% (42nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Avono Plantuml
- Published:
- Last modified:
Description
A vulnerability was found in PlantUML 6.43. It has been declared as problematic. Affected by this vulnerability is the component Database Information Macro. The manipulation leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Frequently asked questions
- What is CVE-2020-36523?
- A vulnerability was found in PlantUML 6.43. It has been declared as problematic. Affected by this vulnerability is the component Database Information Macro. The manipulation leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
- How severe is CVE-2020-36523?
- CVE-2020-36523 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
- Is CVE-2020-36523 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-36523?
- CVE-2020-36523 affects Avono Plantuml. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-36523?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-36523 published?
- CVE-2020-36523 was published on 2022-06-07 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:avono:plantuml:6.43:*:*:*:*:confluence:*:*
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