CVE-2022-30843: Room-rent-portal-site v1.0 is vulnerable to SQL Injection via /rrps/classes/Master.php?f=delete_category, id.

This month

HIGH 8.8DOWNGRADE

CVE-2022-30843 is a high-severity flaw (CVSS 8.8) affecting room rent portal site. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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

Why this priority

High severity
Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	1.0% (top 38%)
CISA exploited list	No
Weakness	CWE-89
Published	2022-05-24
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: room rent portal site project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2022-05-24 15:15 UTCPublished CVE record published
2026-06-17 04:44 UTCUpdated Record last modified

room rent portal site project room rent portal site DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

apt-cache policy room-rent-portal-site || rpm -q room-rent-portal-site || room-rent-portal-site --version

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison room-rent-portal-site sudo apt install room-rent-portal-site=<VERSION_BEFORE_1.0> sudo apt-mark hold room-rent-portal-site

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list room-rent-portal-site sudo dnf downgrade room-rent-portal-site-<VERSION_BEFORE_1.0> sudo dnf versionlock add room-rent-portal-site

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2022-30843?

room rent portal site: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-30843 being exploited?

CVE-2022-30843 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2022-30843 affect?

CVE-2022-30843 affects room rent portal site. Severity is high (CVSS 8.8). Room-rent-portal-site v1.0 is vulnerable to SQL Injection via /rrps/classes/Master.php?f=delete_category, id.

How urgent is CVE-2022-30843?

Priority 51/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2022-30839 MEDIUM 6.1 DOWNGRADE Room-rent-portal-site v1.0 is vulnerable to Cross Site Scripting (XSS) via /rrps/classes/Master.php?f=save_cat

References

← Back to latest CVEs