{
    "id": "CVE-2012-6554",
    "published": "2013-05-23 15:55:01",
    "last_modified": "2026-06-16 23:48:21",
    "cvss_score": "6.5",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
    "cwe": "CWE-20",
    "description": "functions/html_to_text.php in the Chat module before 1.5.2 for activeCollab allows remote authenticated users to execute arbitrary PHP code via the message[message_text] parameter to chat/add_messag, which is not properly handled when executing the preg_replace function with the eval switch.",
    "epss_score": "0.16701",
    "epss_percentile": "0.96929",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-27 18:17:11",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "a51dev",
            "product": "activecollab_chat_module"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "18898",
            "title": "Active Collab 'chat module' < 2.3.8 - Remote PHP Code Injection (Metasploit)",
            "date": "2012-05-19",
            "url": "https://www.exploit-db.com/exploits/18898"
        }
    ],
    "refs_list": [
        "http://osvdb.org/81966",
        "http://secunia.com/advisories/49246",
        "http://www.activecollab.com/downloads/category/4/package/62/releases",
        "http://www.exploit-db.com/exploits/18898",
        "http://www.securityfocus.com/bid/53624",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/75741",
        "http://osvdb.org/81966",
        "http://secunia.com/advisories/49246",
        "http://www.activecollab.com/downloads/category/4/package/62/releases",
        "http://www.exploit-db.com/exploits/18898",
        "http://www.securityfocus.com/bid/53624",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/75741"
    ]
}