Search Results (33 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2024-50550 2 Litespeed Technologies, Litespeedtech 2 Litespeed Cache, Litespeed Cache 2026-04-01 9.8 Critical
Incorrect Privilege Assignment vulnerability in LiteSpeed Technologies LiteSpeed Cache litespeed-cache allows Privilege Escalation.This issue affects LiteSpeed Cache: from n/a through <= 6.5.1.
CVE-2024-47637 2 Litespeed Technologies, Litespeedtech 2 Litespeed Cache, Litespeed Cache 2026-04-01 8.8 High
Relative Path Traversal vulnerability in LiteSpeed Technologies LiteSpeed Cache litespeed-cache allows Path Traversal.This issue affects LiteSpeed Cache: from n/a through <= 6.4.1.
CVE-2024-47374 2 Litespeed Technologies, Litespeedtech 2 Litespeed Cache, Litespeed Cache 2026-04-01 6.1 Medium
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LiteSpeed Technologies LiteSpeed Cache litespeed-cache allows Stored XSS.This issue affects LiteSpeed Cache: from n/a through <= 6.5.0.2.
CVE-2024-47373 3 Litespeed Technologies, Litespeedtech, Wordpress 3 Litespeed Cache, Litespeed Cache, Wordpress 2026-04-01 5.4 Medium
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LiteSpeed Technologies LiteSpeed Cache litespeed-cache allows Stored XSS.This issue affects LiteSpeed Cache: from n/a through <= 6.5.0.2.
CVE-2024-44000 1 Litespeedtech 1 Litespeed Cache 2026-04-01 9.8 Critical
Insufficiently Protected Credentials vulnerability in LiteSpeed Technologies LiteSpeed Cache litespeed-cache allows Authentication Bypass.This issue affects LiteSpeed Cache: from n/a through < 6.5.0.1.
CVE-2021-47855 2 Litespeed Technologies, Litespeedtech 2 Openlitespeed, Openlitespeed 2026-03-05 7.2 High
Openlitespeed 1.7.9 contains a stored cross-site scripting vulnerability in the dashboard's Notes parameter that allows administrators to inject malicious scripts. Attackers can craft a payload in the Notes field during listener configuration that will execute when an administrator clicks on the Default Icon.
CVE-2025-12450 2 Litespeedtech, Wordpress 2 Litespeed Cache, Wordpress 2025-10-30 6.1 Medium
The LiteSpeed Cache plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via URLs in all versions up to, and including, 7.5.0.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
CVE-2025-54939 1 Litespeedtech 4 Litespeed Web Adc, Litespeed Web Server, Lsquic and 1 more 2025-08-27 5.3 Medium
LiteSpeed QUIC (LSQUIC) Library before 4.3.1 has an lsquic_engine_packet_in memory leak.
CVE-2024-9169 2 Litespeedtech, Wordpress 2 Litespeed Cache, Wordpress 2025-07-13 5.5 Medium
The LiteSpeed Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via plugin debug settings in all versions up to, and including, 6.4.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
CVE-2025-24947 1 Litespeedtech 1 Lsquic 2025-07-12 5.3 Medium
A hash collision vulnerability (in the hash table used to manage connections) in LSQUIC (aka LiteSpeed QUIC) before 4.2.0 allows remote attackers to cause a considerable CPU load on the server (a Hash DoS attack) by initiating connections with colliding Source Connection IDs (SCIDs). This is caused by XXH32 usage.
CVE-2024-25678 1 Litespeedtech 1 Lsquic 2025-06-20 5.9 Medium
In LiteSpeed QUIC (LSQUIC) Library before 4.0.4, DCID validation is mishandled.
CVE-2023-4372 1 Litespeedtech 1 Litespeed Cache 2025-06-17 6.4 Medium
The LiteSpeed Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'esi' shortcode in versions up to, and including, 5.6 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVE-2024-28000 1 Litespeedtech 1 Litespeed Cache 2025-06-17 9.8 Critical
Incorrect Privilege Assignment vulnerability in LiteSpeed Technologies LiteSpeed Cache litespeed-cache allows Privilege Escalation.This issue affects LiteSpeed Cache: from 1.9 through 6.3.0.1.
CVE-2023-40000 1 Litespeedtech 1 Litespeed Cache 2025-06-10 8.3 High
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LiteSpeed Technologies LiteSpeed Cache allows Stored XSS.This issue affects LiteSpeed Cache: from n/a through 5.7.
CVE-2024-31617 1 Litespeedtech 1 Openlitespeed 2025-06-05 5.3 Medium
OpenLiteSpeed before 1.8.1 mishandles chunked encoding.
CVE-2021-24964 1 Litespeedtech 1 Litespeed Cache 2025-05-22 6.1 Medium
The LiteSpeed Cache WordPress plugin before 4.4.4 does not properly verify that requests are coming from QUIC.cloud servers, allowing attackers to make requests to certain endpoints by using a specific X-Forwarded-For header value. In addition, one of the endpoint could be used to set CSS code if a setting is enabled, which will then be output in some pages without being sanitised and escaped. Combining those two issues, an unauthenticated attacker could put Cross-Site Scripting payloads in pages visited by users.
CVE-2022-0074 1 Litespeedtech 1 Openlitespeed 2025-05-09 8.8 High
Untrusted Search Path vulnerability in LiteSpeed Technologies OpenLiteSpeed Web Server and LiteSpeed Web Server Container allows Privilege Escalation. This affects versions from 1.6.15 before 1.7.16.1.
CVE-2022-0072 1 Litespeedtech 1 Openlitespeed 2025-05-09 5.8 Medium
Directory Traversal vulnerability in LiteSpeed Technologies OpenLiteSpeed Web Server and LiteSpeed Web Server dashboards allows Path Traversal. This affects versions from 1.5.11 through 1.5.12, from 1.6.5 through 1.6.20.1, from 1.7.0 before 1.7.16.1
CVE-2022-0073 1 Litespeedtech 1 Openlitespeed 2025-05-05 8.8 High
Improper Input Validation vulnerability in LiteSpeed Technologies OpenLiteSpeed Web Server and LiteSpeed Web Server dashboards allows Command Injection. This affects 1.7.0 versions before 1.7.16.1.
CVE-2015-3890 1 Litespeedtech 1 Openlitespeed 2025-04-20 7.5 High
Use-after-free vulnerability in Open Litespeed before 1.3.10.