How severe is CVE-2021-47946?

CVE-2021-47946 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2021-47946 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2021-47946?

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

Does CVE-2021-47946 have an EU (EUVD) identifier?

Yes. CVE-2021-47946 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2021-34806.

When was CVE-2021-47946 published?

CVE-2021-47946 was published on 2026-05-10 and last updated on 2026-06-17.

CVE-2021-47946

CVE-2021-47946 is a medium-severity vulnerability with a CVSS 3.x base score of 5.3. 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-352.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v4: 6.9
EPSS exploit prediction: 0% (5th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2021-34806
Weakness: CWE-352
Published: 2026-05-10
Last modified: 2026-06-17

Description

OpenCart 3.0.3.6 contains a cross-site request forgery vulnerability in the /account/edit endpoint that allows unauthenticated attackers to modify victim account details by tricking users into visiting malicious pages. Attackers can craft CSRF payloads that change victim email addresses and account information, then use password reset functionality to gain unauthorized access to compromised accounts.

Frequently asked questions

What is CVE-2021-47946?: OpenCart 3.0.3.6 contains a cross-site request forgery vulnerability in the /account/edit endpoint that allows unauthenticated attackers to modify victim account details by tricking users into visiting malicious pages. Attackers can craft CSRF payloads that change victim email addresses and account information, then use password reset functionality to gain unauthorized access to compromised accounts.
How severe is CVE-2021-47946?: CVE-2021-47946 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2021-47946 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2021-47946?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2021-47946 have an EU (EUVD) identifier?: Yes. CVE-2021-47946 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2021-34806.
When was CVE-2021-47946 published?: CVE-2021-47946 was published on 2026-05-10 and last updated on 2026-06-17.

References

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