How severe is CVE-2013-5212?

CVE-2013-5212 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-2013-5212 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-5212?

CVE-2013-5212 affects Easyxdm. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-5212?

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

When was CVE-2013-5212 published?

CVE-2013-5212 was published on 2020-02-14 and last updated on 2026-06-16.

CVE-2013-5212

CVE-2013-5212 is a medium-severity vulnerability in Easyxdm 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 v2: 4.3
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Easyxdm
Published: 2020-02-14
Last modified: 2026-06-16

Description

Cross-site Scripting (XSS) in EasyXDM before 2.4.18 allows remote attackers to inject arbitrary web script or html via the easyxdm.swf file.

Frequently asked questions

What is CVE-2013-5212?: Cross-site Scripting (XSS) in EasyXDM before 2.4.18 allows remote attackers to inject arbitrary web script or html via the easyxdm.swf file.
How severe is CVE-2013-5212?: CVE-2013-5212 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-2013-5212 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-5212?: CVE-2013-5212 affects Easyxdm. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-5212?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-5212 published?: CVE-2013-5212 was published on 2020-02-14 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:easyxdm:easyxdm:*:*:*:*:*:*:*:*

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