Security readout for executives and security teams
This issue lets a logged-in vBulletin user place malicious script or HTML in a private-message subject. If the site shows new-private-message pop-up notifications, that content can run in another user’s browser, risking account actions, session exposure, or deceptive content within the forum context. Exposure is most likely on legacy vBulletin forums running 3.7.2 PL1 or 3.6.10 PL3 with private messages and new-message pop-up notifications enabled. Treat this as a legacy forum exposure issue. It is not marked as actively exploited in the supplied sources, but affected public forums with user registration should prioritize upgrade planning or disabling the risky pop-up feature. Mitigation focus: Identify any vBulletin 3.7.2 PL1 or 3.6.10 PL3 deployments.; Disable new private message pop-up notifications until vendor guidance is confirmed.; Check vBulletin advisory and upgrade guidance before applying production changes..
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-2008-3773 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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.
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
- vbulletin-message-xss(44576)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.