CVE-2012-4280: Multiple cross-site request forgery (CSRF) vulnerabilities in admin/agenteditor.php in Free Realty 3.1-0.6 all

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MEDIUM 6.8DOWNGRADE

CVE-2012-4280 is a medium-severity flaw (CVSS 6.8) affecting free realty. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple cross-site request forgery (CSRF) vulnerabilities in admin/agenteditor.php in Free Realty 3.1-0.6 allow remote attackers to hijack the authentication of administrators for requests that (1) add an agent via an addagent action or (2) modify an agent.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	6.8 (Medium)
EPSS exploit chance	1.1% (top 35%)
CISA exploited list	No
Weakness	CWE-352
Published	2012-08-13
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: rwcinc

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2012-08-13 22:55 UTCPublished CVE record published
2026-06-16 23:44 UTCUpdated Record last modified

rwcinc free realty DOWNGRADE

Affected: 3.1-0.6

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.1-0.6

1. Check installed version

apt-cache policy free-realty || rpm -q free-realty || free-realty --version

2. No fixed release: DOWNGRADE to a release before 3.1-0.6 (Debian / Ubuntu)

apt-cache madison free-realty sudo apt install free-realty=<VERSION_BEFORE_3.1-0.6> sudo apt-mark hold free-realty

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

dnf --showduplicates list free-realty sudo dnf downgrade free-realty-<VERSION_BEFORE_3.1-0.6> sudo dnf versionlock add free-realty

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.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: Free Realty 3.1-0.6 - Multiple Vulnerabilities

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-2012-4280?

free realty: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2012-4280 being exploited?

CVE-2012-4280 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-2012-4280 affect?

CVE-2012-4280 affects free realty. Severity is medium (CVSS 6.8). Multiple cross-site request forgery (CSRF) vulnerabilities in admin/agenteditor.php in Free Realty 3.1-0.6 allow remote attackers to hijack the authentication of administrators for requests that (1) add an agent via an addagent action or (2

How urgent is CVE-2012-4280?

Priority 45/100. Public exploit reference

Software pages

PHP vulnerabilities

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References

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