How severe is CVE-2025-45893?

CVE-2025-45893 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-2025-45893 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-45893?

CVE-2025-45893 affects Opencart. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-45893?

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

Does CVE-2025-45893 have an EU (EUVD) identifier?

Yes. CVE-2025-45893 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22729.

When was CVE-2025-45893 published?

CVE-2025-45893 was published on 2025-07-25 and last updated on 2026-06-17.

CVE-2025-45893

CVE-2025-45893 is a medium-severity vulnerability in Opencart 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)
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-22729
Weakness: CWE-79
Affected product: Opencart
Published: 2025-07-25
Last modified: 2026-06-17

Description

OpenCart version 4.1.0.4 is vulnerable to a Stored Cross-Site Scripting (XSS) attack via SVG file uploads used in blog posts. The vulnerability arises because SVG files uploaded through the media manager are not properly sanitized. Attackers can craft a malicious SVG file containing embedded JavaScript

Frequently asked questions

What is CVE-2025-45893?: OpenCart version 4.1.0.4 is vulnerable to a Stored Cross-Site Scripting (XSS) attack via SVG file uploads used in blog posts. The vulnerability arises because SVG files uploaded through the media manager are not properly sanitized. Attackers can craft a malicious SVG file containing embedded JavaScript
How severe is CVE-2025-45893?: CVE-2025-45893 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-2025-45893 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-45893?: CVE-2025-45893 affects Opencart. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-45893?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-45893 have an EU (EUVD) identifier?: Yes. CVE-2025-45893 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22729.
When was CVE-2025-45893 published?: CVE-2025-45893 was published on 2025-07-25 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…

All CVEs affecting Opencart →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →