CVE-2010-4646 json
Cross-site scripting (XSS) vulnerability in Hastymail2 before 1.01 allows remote attackers to inject arbitrary web script or HTML via a cra…
published 2011-01-18 15 y ago modified 2026-06-16 4 mo ago also EUVD-2010-4611
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 65%
- public exploits
- 0
- none known
Summary
Cross-site scripting (XSS) vulnerability in Hastymail2 before 1.01 allows remote attackers to inject arbitrary web script or HTML via a crafted background attribute within a cell in a TABLE element, related to improper use of the htmLawed filter.
Patch / fix
Exploit prediction
1.09% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-09).
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
-
hastymail.org
/security/
patch, vendor-advisory
-
openwall.com
/lists/oss-security/2011/01/06/14
mailing-list, patch
-
openwall.com
/lists/oss-security/2011/01/05/3
mailing-list, patch
-
exchange.xforce.ibmcloud.com
/vulnerabilities/64962
vdb-entry
-
securityfocus.com
/bid/43681
vdb-entry
Sources
- CVE List CVE-2010-4646
- NVD CVE-2010-4646
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.