CVE-2026-0499
published 2026-01-13CVE-2026-0499: SAP NetWeaver Enterprise Portal allows an unauthenticated attacker to inject malicious scripts into a URL parameter. The scripts are reflected in the server…
PriorityP431medium6.1CVSS 3.1
AVNACLPRNUIRSCCLILAN
EPSS
0.21%
10.0th percentile
SAP NetWeaver Enterprise Portal allows an unauthenticated attacker to inject malicious scripts into a URL parameter. The scripts are reflected in the server response and executed in a user's browser when the crafted URL is visited, leading to theft of session information, manipulation of portal content, or user redirection, resulting in a low impact on the application's confidentiality and integrity, with no impact on availability.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| sap_se | sap_netweaver_enterprise_portal | — | — |
CVSS provenance
nvdv3.16.1MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
vendor_redhat6.1MEDIUM
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GHSA
GHSA-jmwc-hm8x-6w23: SAP NetWeaver Enterprise Portal allows an unauthenticated attacker to inject malicious scripts into a URL parameter
ghsa_unreviewed·2026-01-13
CVE-2026-0499 [MEDIUM] CWE-79 GHSA-jmwc-hm8x-6w23: SAP NetWeaver Enterprise Portal allows an unauthenticated attacker to inject malicious scripts into a URL parameter
SAP NetWeaver Enterprise Portal allows an unauthenticated attacker to inject malicious scripts into a URL parameter. The scripts are reflected in the server response and executed in a user's browser when the crafted URL is visited, leading to theft of session information, manipulation of portal content, or user redirection, resulting in a low impact on the application's confidentiality and integrity, with no impact on availability.
Red Hat
xapian-core: Xapian xapian-core: Arbitrary code execution via incomplete HTML escaping
vendor_redhat·2026-08-20·CVSS 6.1
CVE-2026-77643 [MEDIUM] CWE-79 xapian-core: Xapian xapian-core: Arbitrary code execution via incomplete HTML escaping
xapian-core: Xapian xapian-core: Arbitrary code execution via incomplete HTML escaping
A cross-site scripting vulnerability in
queryparser/termgenerator_internal.cc in Xapian xapian-core before 2.1.0 and before 1.4.32 exists due to incomplete HTML escaping by Xapian::MSet::snippet(). NOTE: this issue exists because of a missed corner case of CVE-2018-0499.
A flaw was found in Xapian xapian-core. This cross-site scripting (XSS) vulnerability is due to incomplete HTML escaping by the Xapian::MSet::snippet() function. A remote attacker could exploit this by injecting malicious script, leading to arbitrary code execution in the user's browser context. This could result in information disclosure or session hijacking.
Mitigation: Mitigation for this issue is either not available or the curren
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-77643 xapian-core: Xapian xapian-core: Arbitrary code execution via incomplete HTML escaping [fedora-all]
bugzilla·2026-08-24·CVSS 6.1
CVE-2026-77643 [MEDIUM] CVE-2026-77643 xapian-core: Xapian xapian-core: Arbitrary code execution via incomplete HTML escaping [fedora-all]
CVE-2026-77643 xapian-core: Xapian xapian-core: Arbitrary code execution via incomplete HTML escaping [fedora-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
A cross-site scripting vulnerability in
queryparser/termgenerator_internal.cc in Xapian xapian-core before 2.1.0 and before 1.4.32 exists due to incomplete HTML escaping by Xapian::MSet::snippet(). NOTE: this issue exists because of a missed corner case of CVE-2018-0499.
Bugzilla
CVE-2026-77643 xapian-core: Xapian xapian-core: Arbitrary code execution via incomplete HTML escaping
bugzilla·2026-08-20·CVSS 6.1
CVE-2026-77643 [MEDIUM] CVE-2026-77643 xapian-core: Xapian xapian-core: Arbitrary code execution via incomplete HTML escaping
CVE-2026-77643 xapian-core: Xapian xapian-core: Arbitrary code execution via incomplete HTML escaping
A cross-site scripting vulnerability in
queryparser/termgenerator_internal.cc in Xapian xapian-core before 2.1.0 and before 1.4.32 exists due to incomplete HTML escaping by Xapian::MSet::snippet(). NOTE: this issue exists because of a missed corner case of CVE-2018-0499.
2026-01-13
Published