How severe is CVE-2014-1634?

CVE-2014-1634 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2014-1634 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-1634?

CVE-2014-1634 affects Magento Advanced Newsletter. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-1634?

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

When was CVE-2014-1634 published?

CVE-2014-1634 was published on 2020-03-09 and last updated on 2026-06-17.

CVE-2014-1634

CVE-2014-1634 is a critical-severity vulnerability in Magento Advanced Newsletter with a CVSS 3.x base score of 9.8. 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-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 10.0
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Magento Advanced Newsletter
Published: 2020-03-09
Last modified: 2026-06-17

Description

SQL Injection exists in Advanced Newsletter Magento extension before 2.3.5 via the /store/advancednewsletter/index/subscribeajax/an_category_id/ PATH_INFO.

Frequently asked questions

What is CVE-2014-1634?: SQL Injection exists in Advanced Newsletter Magento extension before 2.3.5 via the /store/advancednewsletter/index/subscribeajax/an_category_id/ PATH_INFO.
How severe is CVE-2014-1634?: CVE-2014-1634 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2014-1634 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-1634?: CVE-2014-1634 affects Magento Advanced Newsletter. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-1634?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2014-1634 published?: CVE-2014-1634 was published on 2020-03-09 and last updated on 2026-06-17.

References

https://labs.integrity.pt/advisories/cve-2014-1634/

Affected products (1)

cpe:2.3:a:magento:advanced_newsletter:*:*:*:*:*:magento:*:*

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