CVE-2011-1134
9.8
CRITICAL · CVSS 3.1 · EPSS 3% (pctl 87)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
Cross-Site Scripting (XSS) in Xinha, as included in the Serendipity package before 1.5.5, allows remote attackers to execute arbitrary code in the image manager.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 3.04% — more likely to be exploited than 87% of all CVEs |
| Weakness | CWE-434 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2019-11-05 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| s9y | serendipity |
References
- https://blog.s9y.org/archives/224-Important-Security-Update-Serendipity-1.5.5-released.html
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=611661
- https://security-tracker.debian.org/tracker/CVE-2011-1134
- https://www.openwall.com/lists/oss-security/2011/03/02/5
- https://blog.s9y.org/archives/224-Important-Security-Update-Serendipity-1.5.5-released.html
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=611661
- https://security-tracker.debian.org/tracker/CVE-2011-1134
- https://www.openwall.com/lists/oss-security/2011/03/02/5
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