CVE-2020-13996
CVE-2020-13996 is a high-severity vulnerability in J2store with a CVSS 3.x base score of 8.8. 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: High (CVSS 3.x base score 8.8)
- CVSS v2: 6.5
- EPSS exploit prediction: 1% (68th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: J2store
- Published:
- Last modified:
Description
The J2Store plugin before 3.3.13 for Joomla! allows a SQL injection attack by a trusted store manager.
Frequently asked questions
- What is CVE-2020-13996?
- The J2Store plugin before 3.3.13 for Joomla! allows a SQL injection attack by a trusted store manager.
- How severe is CVE-2020-13996?
- CVE-2020-13996 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2020-13996 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-13996?
- CVE-2020-13996 affects J2store. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-13996?
- 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-2020-13996 published?
- CVE-2020-13996 was published on 2020-06-09 and last updated on 2026-06-17.
References
- https://www.j2store.org/download-j2store/j2store-v3-3-3-13.html
- https://www.j2store.org/resources/change-log.html
Affected products (1)
- cpe:2.3:a:j2store:j2store:*:*:*:*:*:joomla\!:*:*
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