WordPress security by component
LiteSpeed Cache
Plugin description
LiteSpeed Cache is a WordPress component with 19 published CVE records in this archive. The latest tracked vulnerability was published May 27, 2026; the highest CVE/CNA score is 9.8.
Plugin slug:
litespeed-cacheLatest vulnerability
CVE-2026-3375: LiteSpeed Cache: Cross-site scripting
LiteSpeed Cache is affected by cross-site scripting. The vulnerable path is reachable without authentication. Injected script can execute in the affected site's origin when the vulnerable output is viewed. The published affected range is <= 7.7.
| Safe version |
|
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|---|---|---|---|
| May 27, 2026 |
CVE-2026-3375
LiteSpeed Cache: Cross-site scripting
LiteSpeed Cache is affected by cross-site scripting. The vulnerable path is reachable without authentication. Injected script can execute in the affected site's origin when the vulnerable output is viewed. The published affected range is <= 7.7.
|
> 7.7 |
CVE7.2
NVDPending
|
| Feb 20, 2026 |
CVE-2024-51915
LiteSpeed Cache: Cross-site scripting
LiteSpeed Cache is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.5
NVDPending
|
| Oct 29, 2025 |
CVE-2025-12450
LiteSpeed Cache: Cross-site scripting
LiteSpeed Cache is affected by cross-site scripting. The vulnerable path is reachable without authentication. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.1
NVDPending
|
| Sep 09, 2025 |
CVE-2025-47437
LiteSpeed Cache: Server-side request forgery
LiteSpeed Cache is affected by server-side request forgery. Exposure depends on how the affected operation is made reachable by the site. The vulnerable server can be induced to make attacker-selected network requests.
|
See mitigation notes |
CVE6.4
NVDPending
|
| Oct 29, 2024 |
CVE-2024-50550
LiteSpeed Cache: Privilege escalation or authentication bypass
LiteSpeed Cache is affected by privilege escalation or authentication bypass. Exposure depends on how the affected operation is made reachable by the site. A successful request can grant permissions or access that the caller should not possess.
|
See mitigation notes |
CVE8.1
NVD9.8
|
| Oct 20, 2024 |
CVE-2024-44000
LiteSpeed Cache: Privilege escalation or authentication bypass
LiteSpeed Cache is affected by privilege escalation or authentication bypass. Exposure depends on how the affected operation is made reachable by the site. A successful request can grant permissions or access that the caller should not possess.
|
See mitigation notes |
CVE9.8
NVD9.8
|
| Oct 16, 2024 |
CVE-2024-47637
LiteSpeed Cache: Filesystem traversal
LiteSpeed Cache is affected by filesystem traversal. Exposure depends on how the affected operation is made reachable by the site. A crafted path can escape the intended directory and reach files or directories elsewhere on the server.
|
See mitigation notes |
CVE8.8
NVD8.8
|
| Oct 05, 2024 |
CVE-2024-47374
LiteSpeed Cache: Cross-site scripting
LiteSpeed Cache is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE7.1
NVD6.1
|
| Oct 05, 2024 |
CVE-2024-47373
LiteSpeed Cache: Cross-site scripting
LiteSpeed Cache is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.5
NVD5.4
|
| Sep 25, 2024 |
CVE-2024-9169
LiteSpeed Cache: Cross-site scripting
LiteSpeed Cache is affected by cross-site scripting. Exploitation requires an authenticated WordPress account. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE5.5
NVD4.8
|
| Aug 21, 2024 |
CVE-2024-28000
LiteSpeed Cache: A security weakness
LiteSpeed Cache is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.
|
See mitigation notes |
CVE9.8
NVD9.8
|
| Jul 24, 2024 |
CVE-2024-3246
LiteSpeed Cache: Cross-site request forgery
LiteSpeed Cache is affected by cross-site request forgery. The vulnerable path is reachable without authentication. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request.
|
See mitigation notes |
CVE6.1
NVD5.4
|
| Apr 16, 2024 |
CVE-2023-45000
LiteSpeed Cache: A security weakness
LiteSpeed Cache is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.
|
See mitigation notes |
CVE8.2
NVD5.3
|
| Apr 16, 2024 |
CVE-2023-40000
LiteSpeed Cache: Cross-site scripting
LiteSpeed Cache is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE8.3
NVD6.1
|
| Jan 11, 2024 |
CVE-2023-4372
LiteSpeed Cache: Cross-site scripting
LiteSpeed Cache is affected by cross-site scripting. Exploitation requires an authenticated WordPress account. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.4
NVD5.4
|
| May 25, 2023 |
CVE-2022-46800
Litespeed Cache: Cross-site request forgery
Litespeed Cache is affected by cross-site request forgery. Exposure depends on how the affected operation is made reachable by the site. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request.
|
See mitigation notes |
CVE5.4
NVD8.8
|
| Jan 03, 2022 |
CVE-2021-24964
LiteSpeed Cache: Cross-site scripting
LiteSpeed Cache is affected by cross-site scripting. The vulnerable path is reachable without authentication. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.1
NVD6.1
|
| Jan 03, 2022 |
CVE-2021-24963
LiteSpeed Cache: Cross-site scripting
LiteSpeed Cache is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE4.8
NVD4.8
|
| Dec 26, 2020 |
CVE-2020-29172
Litespeed Cache: Cross-site scripting
Litespeed Cache is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.1
NVD6.1
|