How severe is CVE-2023-6313?

CVE-2023-6313 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2023-6313 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-6313?

CVE-2023-6313 affects Url Shortener Project Url Shortener. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-6313?

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

When was CVE-2023-6313 published?

CVE-2023-6313 was published on 2023-11-27 and last updated on 2026-06-17.

CVE-2023-6313

CVE-2023-6313 is a low-severity vulnerability in Url Shortener Project Url Shortener with a CVSS 3.x base score of 3.5. 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: Low (CVSS 3.x base score 3.5)
CVSS v2: 4.0
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Url Shortener Project Url Shortener
Published: 2023-11-27
Last modified: 2026-06-17

Description

A vulnerability was found in SourceCodester URL Shortener 1.0. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component Long URL Handler. The manipulation leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-246139.

Frequently asked questions

What is CVE-2023-6313?: A vulnerability was found in SourceCodester URL Shortener 1.0. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component Long URL Handler. The manipulation leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-246139.
How severe is CVE-2023-6313?: CVE-2023-6313 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2023-6313 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-6313?: CVE-2023-6313 affects Url Shortener Project Url Shortener. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-6313?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-6313 published?: CVE-2023-6313 was published on 2023-11-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:url_shortener_project:url_shortener:1.0:*:*:*:*:*:*:*

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