Security readout for executives and security teams
CVE-2009-2441 is a cross-site scripting issue in Online Guestbook Pro 5.1. A remote attacker could inject script or HTML through the entry parameter in ogp_show.php. Business impact depends on whether this legacy guestbook is still public-facing and trusted by users. Exposure is most likely on legacy public websites still running Online Guestbook Pro 5.1 or preserved copies of its scripts. Organizations without this product or route are not directly exposed based on the supplied evidence. Treat this as a targeted legacy-web cleanup item, not an emergency unless the product is internet-facing and still used. Prioritize confirmation of exposure, because unsupported public scripts create avoidable user-trust and session-risk issues. Mitigation focus: Inventory websites for Online Guestbook Pro 5.1 and ogp_show.php.; Check vendor or maintainer guidance for any available fixed release.; Remove or disable the guestbook if it is unused or unsupported..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2009-2441 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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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
- onlineguestbookpro-entry-xss(51721)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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