CVE-2009-4621: n/a vulnerability

CVE-2009-4621: SQL injection vulnerability in the JiangHu Inn plugin 1.1 and earlier for Discuz!

SQL injection vulnerability in the JiangHu Inn plugin 1.1 and earlier for Discuz! allows remote attackers to execute arbitrary SQL commands via the id parameter in a show action to forummission.php.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 07:08 UTC (UTC+00:00)

Security readout for executives and security teams

This CVE affects the JiangHu Inn plugin for Discuz! versions 1.1 and earlier. A remote attacker could use an unsafe id parameter to run SQL against the site database. For affected legacy forums, the business risk is data exposure, account compromise, or content manipulation. Exposure is likely limited to legacy Discuz! deployments that installed JiangHu Inn plugin 1.1 or earlier and expose forummission.php publicly. Inventory evidence is required because the source bundle lists affected vendor/product fields as n/a. Prioritize any internet-facing legacy forum using this plugin. If the plugin is absent, this should be closed as not applicable. If present, remove or isolate it quickly because database impact could be material. Mitigation focus: Identify Discuz! sites running JiangHu Inn plugin 1.1 or earlier.; Disable or remove JiangHu Inn if it is not business-critical.; Check vendor or project guidance for any patched release or replacement..

Prepared: Jun 28, 2026, 03:36 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Database behavior lookup

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cve · low confidence lookup

CVE-2009-4621 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jan 18, 2010, 20:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
discuz-jianghu-id-sql-injection(52984)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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