How severe is CVE-2022-30843?

CVE-2022-30843 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-30843 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-30843?

CVE-2022-30843 affects Room Rent Portal Site Project Room Rent Portal Site. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-30843?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-30843 published?

CVE-2022-30843 was published on 2022-05-24 and last updated on 2026-06-17.

CVE-2022-30843

CVE-2022-30843 is a high-severity vulnerability in Room Rent Portal Site Project Room Rent Portal Site with a CVSS 3.x base score of 8.8. 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-89.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Room Rent Portal Site Project Room Rent Portal Site
Published: 2022-05-24
Last modified: 2026-06-17

Description

Room-rent-portal-site v1.0 is vulnerable to SQL Injection via /rrps/classes/Master.php?f=delete_category, id.

Frequently asked questions

What is CVE-2022-30843?: Room-rent-portal-site v1.0 is vulnerable to SQL Injection via /rrps/classes/Master.php?f=delete_category, id.
How severe is CVE-2022-30843?: CVE-2022-30843 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-30843 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-30843?: CVE-2022-30843 affects Room Rent Portal Site Project Room Rent Portal Site. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-30843?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-30843 published?: CVE-2022-30843 was published on 2022-05-24 and last updated on 2026-06-17.

References

https://github.com/mikeccltt/bug_report_CVE/blob/main/room-rent-portal-site/sql.md

Affected products (1)

cpe:2.3:a:room_rent_portal_site_project:room_rent_portal_site:1.0:*:*:*:*:*:*:*

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