How severe is CVE-2020-37111?

CVE-2020-37111 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2020-37111 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-37111?

CVE-2020-37111 affects Opensourcecms 60cyclecms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-37111?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2020-37111 have an EU (EUVD) identifier?

Yes. CVE-2020-37111 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2020-30984.

When was CVE-2020-37111 published?

CVE-2020-37111 was published on 2026-02-03 and last updated on 2026-06-17.

CVE-2020-37111

CVE-2020-37111 is a medium-severity vulnerability in Opensourcecms 60cyclecms with a CVSS 3.x base score of 6.1. 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 6.1)
CVSS v4: 5.1
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2020-30984
Weakness: CWE-79
Affected product: Opensourcecms 60cyclecms
Published: 2026-02-03
Last modified: 2026-06-17

Description

60CycleCMS 2.5.2 contains a cross-site scripting (XSS) vulnerability in news.php that allows attackers to inject malicious scripts through GET parameters. Attackers can craft malicious URLs with XSS payloads targeting the 'etsu' and 'ltsu' parameters to execute arbitrary scripts in victim's browsers. This issue does not involve SQL injection.

Frequently asked questions

What is CVE-2020-37111?: 60CycleCMS 2.5.2 contains a cross-site scripting (XSS) vulnerability in news.php that allows attackers to inject malicious scripts through GET parameters. Attackers can craft malicious URLs with XSS payloads targeting the 'etsu' and 'ltsu' parameters to execute arbitrary scripts in victim's browsers. This issue does not involve SQL injection.
How severe is CVE-2020-37111?: CVE-2020-37111 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2020-37111 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-37111?: CVE-2020-37111 affects Opensourcecms 60cyclecms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-37111?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2020-37111 have an EU (EUVD) identifier?: Yes. CVE-2020-37111 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2020-30984.
When was CVE-2020-37111 published?: CVE-2020-37111 was published on 2026-02-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:opensourcecms:60cyclecms:2.5.2:*:*:*:*:*:*:*

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