CVE-2009-1845 json
Cross-site scripting (XSS) vulnerability in ajax/updatecheck.php in Lussumo Vanilla 1.1.5 and 1.1.7 allows remote attackers to inject arbit…
published 2009-06-01 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-1840
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 74%
- public exploits
- 1
- Exploit-DB
Summary
Cross-site scripting (XSS) vulnerability in ajax/updatecheck.php in Lussumo Vanilla 1.1.5 and 1.1.7 allows remote attackers to inject arbitrary web script or HTML via the RequestName parameter.
Patch / fix
Timeline
- First public exploit (EDB-33013)
- Published
Exploit prediction
1.51% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-33013 Lussumo Vanilla 1.1.5/1.1.7 - 'updatecheck.php' Cross-Site Scripting webapps, 2009-05-15
- gsasec.blogspot.com http://gsasec.blogspot.com/2009/05/vanilla-v117-cross-site-scripting.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
lussumo.com
/community/discussion/9524/vanilla-118-released/#Item_0
patch, vendor-advisory
-
gsasec.blogspot.com
/2009/05/vanilla-v117-cross-site-scripting.html
exploit
-
secunia.com
/advisories/35234
third-party-advisory, vendor-advisory
-
securityfocus.com
/archive/1/503847/100/0/threaded
mailing-list
Sources
- CVE List CVE-2009-1845
- NVD CVE-2009-1845
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