How severe is CVE-2020-19613?

CVE-2020-19613 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2020-19613 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-19613?

CVE-2020-19613 affects Flycms Project Flycms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-19613?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2020-19613 published?

CVE-2020-19613 was published on 2021-04-01 and last updated on 2026-06-17.

CVE-2020-19613

CVE-2020-19613 is a high-severity vulnerability in Flycms Project Flycms with a CVSS 3.x base score of 7.5. 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-918.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-918
Affected product: Flycms Project Flycms
Published: 2021-04-01
Last modified: 2026-06-17

Description

Server Side Request Forgery (SSRF) vulnerability in saveUrlAs function in ImagesService.java in sunkaifei FlyCMS version 20190503.

Frequently asked questions

What is CVE-2020-19613?: Server Side Request Forgery (SSRF) vulnerability in saveUrlAs function in ImagesService.java in sunkaifei FlyCMS version 20190503.
How severe is CVE-2020-19613?: CVE-2020-19613 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2020-19613 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-19613?: CVE-2020-19613 affects Flycms Project Flycms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-19613?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-19613 published?: CVE-2020-19613 was published on 2021-04-01 and last updated on 2026-06-17.

References

https://github.com/sunkaifei/FlyCms/issues/1

Affected products (1)

cpe:2.3:a:flycms_project:flycms:20190503:*:*:*:*:*:*:*

More vulnerabilities in Flycms Project Flycms

CVE-2024-22819 — High (CVSS 8.8): FlyCms v1.0 contains a Cross-Site Request Forgery (CSRF) vulnerability via /system/email/email_templets_update.
CVE-2024-22818 — High (CVSS 8.8): FlyCms v1.0 contains a Cross-Site Request Forgery (CSRF) vulnerbility via /system/site/filterKeyword_save
CVE-2024-22817 — High (CVSS 8.8): FlyCms v1.0 contains a Cross-Site Request Forgery (CSRF) vulnerability via /system/email/email_conf_updagte
CVE-2024-22603 — High (CVSS 8.8): FlyCms v1.0 contains a Cross-Site Request Forgery (CSRF) vulnerability via /system/links/add_link
CVE-2024-22601 — High (CVSS 8.8): FlyCms v1.0 contains a Cross-Site Request Forgery (CSRF) vulnerability via /system/score/scorerule_save
CVE-2024-22699 — High (CVSS 8.8): FlyCms v1.0 contains a Cross-Site Request Forgery (CSRF) vulnerability via /system/admin/update_group_save.

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