CVE-2019-10092
Description
In Apache HTTP Server 2.4.0-2.4.39, a limited cross-site scripting issue was reported affecting the mod_proxy error page. An attacker could cause the link on the error page to be malformed and instead point to a page of their choice. This would only be exploitable where a server was set up with proxying enabled but was misconfigured in such a way that the Proxy Error page was displayed.
Official description from the CVE record, published by apache. Copyright © 1999-2026 The MITRE Corporation. See /security/cve/legal for the CVE license. View the record on cve.org
Key data
EPSS
- Score
- 0.81466 (81.5% probability)
- Percentile
- 99.6%
- Scores of
- Nov 10, 2026
- Model
- v2026.06.15
Affected products
Apache HTTP Server
- affected: 2.4.0 to 2.4.39
References
- [httpd-announce] 20190814 CVE-2019-10092: Limited cross-site scripting in mod_proxy (lists.apache.org)mailing-list
- [httpd-cvs] 20190815 svn commit: r1048743 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (lists.apache.org)mailing-list
- [oss-security] 20190814 CVE-2019-10092: Limited cross-site scripting in mod_proxy (openwall.com)mailing-list
- FEDORA-2019-099575a123 (lists.fedoraproject.org)vendor-advisory
- DSA-4509 (debian.org)vendor-advisory
- 20190826 [SECURITY] [DSA 4509-1] apache2 security update (seclists.org)mailing-list
- [debian-lts-announce] 20190828 [SECURITY] [DLA 1900-1] apache2 security update (lists.debian.org)mailing-list
- USN-4113-1 (usn.ubuntu.com)vendor-advisory
- openSUSE-SU-2019:2051 (lists.opensuse.org)vendor-advisory
- security.netapp.com/advisory/ntap-20190905-0003
- GLSA-201909-04 (security.gentoo.org)vendor-advisory
- support.f5.com/csp/article/K30442259
- [debian-lts-announce] 20190930 [SECURITY] [DLA 1900-2] apache2 regression update (lists.debian.org)mailing-list
- 20191016 [SECURITY] [DSA 4509-3] apache2 security update (seclists.org)mailing-list
- RHSA-2019:4126 (access.redhat.com)vendor-advisory
- [httpd-users] 20200202 Re: [users@httpd] Small difference on error messages (lists.apache.org)mailing-list
- [httpd-cvs] 20200401 svn commit: r1058586 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (lists.apache.org)mailing-list
- [httpd-cvs] 20200401 svn commit: r1058587 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (lists.apache.org)mailing-list
- oracle.com/security-alerts/cpuapr2020.html
- oracle.com/security-alerts/cpujul2020.html
- oracle.com/technetwork/security-advisory/cpuoct2019-5072832…
- oracle.com/security-alerts/cpujan2020.html
- httpd.apache.org/security/vulnerabilities_24.html
- github.com/DrunkenShells/Disclosures/tree/master/CVE-2019-1…
- [oss-security] 20200808 Re: CVE-2020-11984: Apache httpd: mod_uwsgi buffer overlow (openwall.com)mailing-list
- [oss-security] 20200808 Re: CVE-2020-11984: Apache httpd: mod_uwsgi buffer overlow (openwall.com)mailing-list
- [httpd-cvs] 20210330 svn commit: r1073139 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ (lists.apache.org)mailing-list
- [httpd-cvs] 20210330 svn commit: r1073143 [3/3] - in /websites/staging/httpd/trunk/content: ./ security/ (lists.apache.org)mailing-list
- [httpd-cvs] 20210330 svn commit: r1073140 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/cvejsontohtml.py security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (lists.apache.org)mailing-list
- [httpd-cvs] 20210330 svn commit: r1073139 [12/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ (lists.apache.org)mailing-list
- [httpd-cvs] 20210330 svn commit: r1888194 [12/13] - /httpd/site/trunk/content/security/json/ (lists.apache.org)mailing-list
- [httpd-cvs] 20210330 svn commit: r1073149 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ (lists.apache.org)mailing-list
- [httpd-cvs] 20210330 svn commit: r1073149 [13/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ (lists.apache.org)mailing-list
- [httpd-cvs] 20210606 svn commit: r1075470 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2020-13938.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (lists.apache.org)mailing-list
Timeline
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- Record published
- Record last updated
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Data from the CVE Program (MITRE), CISA KEV and FIRST EPSS. CVSS is owned by FIRST and used by permission. Not affiliated with or endorsed by MITRE, CISA or FIRST. Data as of Nov 10, 2026, 19:48 UTC. Sources and licenses