Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
14 results
Oct 30, 2025PerfreeBlog v4.0.11 is vulnerable to Server-Side Request Forgery due to a missing authorization check in the uploadAttachByUrl API endpoint (AttachController.jaCVE-2025-60319 · Other software · Perfree · reported by MITREMedium 6.5
PerfreeBlog v4.0.11 is vulnerable to Server-Side Request Forgery due to a missing authorization check in the uploadAttachByUrl API endpoint (AttachController.java).
- Product
- Perfreeblog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 24, 2025PerfreeBlog v4.0.11 has a File Upload vulnerability in the installPlugin functionCVE-2025-60735 · Other software · Perfree · reported by MITREHigh 7.6
PerfreeBlog v4.0.11 has a File Upload vulnerability in the installPlugin function
- Product
- Perfreeblog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comperfree.org.cn
Oct 24, 2025PerfreeBlog v4.0.11 has a File Upload vulnerability in the installTheme functionCVE-2025-60731 · Other software · Perfree · reported by MITREHigh 7.6
PerfreeBlog v4.0.11 has a File Upload vulnerability in the installTheme function
- Product
- Perfreeblog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comperfree.org.cn
Oct 24, 2025PerfreeBlog v4.0.11 has an arbitrary file deletion vulnerability in the unInstallTheme functionCVE-2025-60730 · Other software · Perfree · reported by MITREHigh 7.6
PerfreeBlog v4.0.11 has an arbitrary file deletion vulnerability in the unInstallTheme function
- Product
- Perfreeblog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comperfree.org.cn
Oct 24, 2025PerfreeBlog v4.0.11 has an arbitrary file read vulnerability in the validThemeFilePath functionCVE-2025-60729 · Other software · Perfree · reported by MITREMedium 5.3
PerfreeBlog v4.0.11 has an arbitrary file read vulnerability in the validThemeFilePath function
- Product
- Perfreeblog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comperfree.org.cn
Aug 25, 2025PerfreeBlog v4.0.11 has an arbitrary file read vulnerability in the getThemeFileContent function.CVE-2025-29421 · Other software · Perfree · reported by MITREHigh 7.5
PerfreeBlog v4.0.11 has an arbitrary file read vulnerability in the getThemeFileContent function.
- Product
- Perfreeblog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 25, 2025PerfreeBlog v4.0.11 has a directory traversal vulnerability in the getThemeFilesByName function.CVE-2025-29420 · Other software · Perfree · reported by MITREHigh 7.5
PerfreeBlog v4.0.11 has a directory traversal vulnerability in the getThemeFilesByName function.
- Product
- Perfreeblog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 25, 2025A vulnerability has been found in PerfreeBlog 4.0.11 and classified as problematic.CVE-2025-5164 · Other software · Perfree · reported by VulDBMedium 6.3
A vulnerability has been found in PerfreeBlog 4.0.11 and classified as problematic. This vulnerability affects the function JwtUtil of the component JWT Handler. The manipulation leads to use of hard-coded cryptographic key . The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
- Product
- Perfreeblog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 15, 2025In PerfreeBlog version 4.0.11, regular users can exploit the arbitrary file upload vulnerability in the attach component to upload arbitrary files and execute cCVE-2025-29281 · Other software · Perfree · reported by MITREHigh 8.8
In PerfreeBlog version 4.0.11, regular users can exploit the arbitrary file upload vulnerability in the attach component to upload arbitrary files and execute code within them.
- Product
- Perfreeblog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 15, 2025Stored cross-site scripting vulnerability exists in PerfreeBlog v4.0.11 in the website name field of the backend system settings interface allows an attacker toCVE-2025-29280 · Other software · Perfree · reported by MITREMedium 4.8
Stored cross-site scripting vulnerability exists in PerfreeBlog v4.0.11 in the website name field of the backend system settings interface allows an attacker to insert and execute arbitrary malicious code.
- Product
- Perfreeblog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2023An issue in Perfree PerfreeBlog v.3.1.2 allows a remote attacker to execute arbitrary code via crafted plugin listed in admin/plugin/access/list.CVE-2023-40825 · Other software · Perfree · reported by MITREHigh 7.2
An issue in Perfree PerfreeBlog v.3.1.2 allows a remote attacker to execute arbitrary code via crafted plugin listed in admin/plugin/access/list.
- Product
- Perfreeblog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 18, 2023An arbitrary file upload vulnerability in the component /admin/ThemeController.java of PerfreeBlog v3.1.2 allows attackers to execute arbitrary code via a craftCVE-2023-30333 · Other software · Perfree · reported by MITRECritical 9.8
An arbitrary file upload vulnerability in the component /admin/ThemeController.java of PerfreeBlog v3.1.2 allows attackers to execute arbitrary code via a crafted file.
- Product
- Perfreeblog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 1, 2023Cross Site Scripting (XSS) vulnerability in PerfreeBlog 3.1.2 allows attackers to execute arbitrary code via the Post function.CVE-2023-29643 · Other software · Perfree · reported by MITREMedium 5.4
Cross Site Scripting (XSS) vulnerability in PerfreeBlog 3.1.2 allows attackers to execute arbitrary code via the Post function.
- Product
- Perfreeblog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 14, 2023An arbitrary file upload vulnerability in the /admin/user/uploadImg component of PerfreeBlog v3.1.1 allows attackers to execute arbitrary code via a crafted JPGCVE-2023-27757 · Other software · Perfree · reported by MITRECritical 9.8
An arbitrary file upload vulnerability in the /admin/user/uploadImg component of PerfreeBlog v3.1.1 allows attackers to execute arbitrary code via a crafted JPG file.
- Product
- Perfreeblog
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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