How severe is CVE-2021-38752?

CVE-2021-38752 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-2021-38752 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-38752?

CVE-2021-38752 affects Online Catering Reservation System Project Online Catering Reservation System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-38752?

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

When was CVE-2021-38752 published?

CVE-2021-38752 was published on 2021-08-16 and last updated on 2026-06-17.

CVE-2021-38752

CVE-2021-38752 is a medium-severity vulnerability in Online Catering Reservation System Project Online Catering Reservation System 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)
CVSS v2: 3.5
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Online Catering Reservation System Project Online Catering Reservation System
Published: 2021-08-16
Last modified: 2026-06-17

Description

A cross-site scripting (XSS) vulnerability in Online Catering Reservation System using PHP on Sourcecodester allows an attacker to arbitrarily inject code in the search bar.

Frequently asked questions

What is CVE-2021-38752?: A cross-site scripting (XSS) vulnerability in Online Catering Reservation System using PHP on Sourcecodester allows an attacker to arbitrarily inject code in the search bar.
How severe is CVE-2021-38752?: CVE-2021-38752 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-2021-38752 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-38752?: CVE-2021-38752 affects Online Catering Reservation System Project Online Catering Reservation System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-38752?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-38752 published?: CVE-2021-38752 was published on 2021-08-16 and last updated on 2026-06-17.

References

https://github.com/dumpling-soup/Online-Catering-Reservation/blob/main/README.md

Affected products (1)

cpe:2.3:a:online_catering_reservation_system_project:online_catering_reservation_system:-:*:*:*:*:*:*:*

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