How severe is CVE-2023-26688?

CVE-2023-26688 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-26688 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-26688?

CVE-2023-26688 affects Cs-cart Cs-cart Multivendor. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-26688?

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

Does CVE-2023-26688 have an EU (EUVD) identifier?

Yes. CVE-2023-26688 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-30483.

When was CVE-2023-26688 published?

CVE-2023-26688 was published on 2024-09-25 and last updated on 2026-06-17.

CVE-2023-26688

CVE-2023-26688 is a medium-severity vulnerability in Cs-cart Cs-cart Multivendor with a CVSS 3.x base score of 5.4. 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 5.4)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-30483
Weakness: CWE-79
Affected product: Cs-cart Cs-cart Multivendor
Published: 2024-09-25
Last modified: 2026-06-17

Description

Cross Site Scripting (XSS) vulnerability in CS-Cart MultiVendor 4.16.1 allows remote attackers to run arbitrary code via the product_data parameter of add/edit product in the administration interface.

Frequently asked questions

What is CVE-2023-26688?: Cross Site Scripting (XSS) vulnerability in CS-Cart MultiVendor 4.16.1 allows remote attackers to run arbitrary code via the product_data parameter of add/edit product in the administration interface.
How severe is CVE-2023-26688?: CVE-2023-26688 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-26688 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-26688?: CVE-2023-26688 affects Cs-cart Cs-cart Multivendor. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-26688?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-26688 have an EU (EUVD) identifier?: Yes. CVE-2023-26688 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-30483.
When was CVE-2023-26688 published?: CVE-2023-26688 was published on 2024-09-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cs-cart:cs-cart_multivendor:4.16.1:*:*:*:*:*:*:*

More vulnerabilities in Cs-cart Cs-cart Multivendor

CVE-2023-26689 — Critical (CVSS 9.8): An issue discovered in CS-Cart MultiVendor 4.16.1 allows attackers to alter arbitrary user account profiles via crafted…
CVE-2023-26686 — Critical (CVSS 9.8): File Upload vulnerability in CS-Cart MultiVendor 4.16.1 allows remote attackers to run arbitrary code via the image…
CVE-2023-26690 — High (CVSS 8.8): File Upload vulnerability in CS-Cart MultiVendor 4.16.1 allows remote attackers to run arbitrary code via File…
CVE-2023-26687 — High (CVSS 8.8): Directory Traversal vulnerability in CS-Cart MultiVendor 4.16.1 allows remote attackers to obtain sensitive information…
CVE-2017-2138 — High (CVSS 8.8): Cross-site request forgery (CSRF) vulnerability in CS-Cart Japanese Edition v4.3.10 and earlier (excluding v2 and v3),…
CVE-2023-26691 — High (CVSS 7.2): Directory Traversal vulnerability in CS-Cart MultiVendor 4.16.1 allows remote attackers to run arbitrary code via…

All CVEs affecting Cs-cart Cs-cart Multivendor →

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 →