CVE-2018-11495
CVE-2018-11495 is a medium-severity vulnerability in Opencart with a CVSS 3.x base score of 4.9. 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-22.
Key facts
- Severity: Medium (CVSS 3.x base score 4.9)
- CVSS v2: 4.0
- EPSS exploit prediction: 2% (74th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-22
- Affected product: Opencart
- Published:
- Last modified:
Description
OpenCart through 3.0.2.0 allows directory traversal in the editDownload function in admin\model\catalog\download.php via admin/index.php?route=catalog/download/edit, related to the download_id. For example, an attacker can download ../../config.php.
Frequently asked questions
- What is CVE-2018-11495?
- OpenCart through 3.0.2.0 allows directory traversal in the editDownload function in admin\model\catalog\download.php via admin/index.php?route=catalog/download/edit, related to the download_id. For example, an attacker can download ../../config.php.
- How severe is CVE-2018-11495?
- CVE-2018-11495 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2018-11495 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-11495?
- CVE-2018-11495 affects Opencart. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-11495?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2018-11495 published?
- CVE-2018-11495 was published on 2018-05-26 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:opencart:opencart:*:*:*:*:*:*:*:*
More vulnerabilities in Opencart
- CVE-2023-40834 — Critical (CVSS 9.8): OpenCart CMS v4.0.2.2 was discovered to lack a protective mechanism on its login page against excessive login attempts,…
- CVE-2014-3990 — Critical (CVSS 9.8): The Cart::getProducts method in system/library/cart.php in OpenCart 1.5.6.4 and earlier allows remote attackers to…
- CVE-2023-47444 — High (CVSS 8.8): An issue discovered in OpenCart 4.0.0.0 to 4.0.2.3 allows authenticated backend users having common/security write…
- CVE-2018-13067 — High (CVSS 8.8): /upload/catalog/controller/account/password.php in OpenCart through 3.0.2.0 has CSRF via the…
- CVE-2024-58341 — High (CVSS 8.2): OpenCart Core 4.0.2.3 contains a SQL injection vulnerability that allows unauthenticated attackers to manipulate…
- CVE-2023-2315 — High (CVSS 8.1): Path Traversal in OpenCart versions 4.0.0.0 to 4.0.2.2 allows an authenticated user with access/modify privilege on the…
Other CWE-22 (Path Traversal) vulnerabilities
- CVE-2026-48282 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Limitation of a Pathname to a Restricted…
- CVE-2026-54917 — Critical (CVSS 10.0): SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables. Prior to 4.30, the…
- CVE-2026-11429 — Critical (CVSS 10.0): Two endpoints in the Vault Service ScriptsController, shared by Altium Enterprise Server and Altium 365, accept file…
- CVE-2026-34909 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi OS devices to…
- CVE-2026-7411 — Critical (CVSS 10.0): In Eclipse BaSyx Java Server SDK versions prior to 2.0.0-milestone-10, inadequate path normalization in the Submodel…
- CVE-2026-36767 — Critical (CVSS 10.0): A path traversal vulnerability in the /content/images/add endpoint of shopizer v3.2.5 allows attackers write arbitrary…