OpenLearn’s pending forum posts remain publicly readable by direct ID when moderation mode is enabled_CVE-2026-41243

{
    "lastseen": "",
    "description": "OpenLearn is open-source educational forum software. Prior to commit 844b2a40a69d0c4911580fe501923f0b391313ab, when `safeMode` is enabled, unapproved forum posts are hidden from the public list, but the direct post-read procedure still returns the full post to anyone with the post UUID. Commit 844b2a40a69d0c4911580fe501923f0b391313ab fixes the issue.",
    "published": "2026-04-23T00:09:03.863Z",
    "modified": "2026-04-23T00:09:03.863Z",
    "type": "cve",
    "title": "OpenLearn's pending forum posts remain publicly readable by direct ID when moderation mode is enabled",
    "source": "GitHub_M",
    "references": "https://github.com/siemvk/OpenLearn/security/advisories/GHSA-4rv3-hfh6-vqvm\nhttps://github.com/siemvk/OpenLearn/commit/844b2a40a69d0c4911580fe501923f0b391313ab",
    "id": "CVE-2026-41243",
    "bulletinFamily": "",
    "cwe": [
        "CWE-284"
    ],
    "cvelist": null,
    "sourceData": "siemvk OpenLearn < 844b2a40a69d0c4911580fe501923f0b391313ab",
    "sourceHref": "",
    "cvss": {
        "score": 6.9,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "OpenLearn",
    "version": "< 844b2a40a69d0c4911580fe501923f0b391313ab",
    "vendor": "siemvk",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}