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.
11 results
Aug 11, 2026A server-side request forgery vulnerability in Friendica through the 2026.08-dev branch allows authenticated users with a free self-registered account to probe CVE-2026-72597 · Other software · Friendica · reported by 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2cMedium 6.5
A server-side request forgery vulnerability in Friendica through the 2026.08-dev branch allows authenticated users with a free self-registered account to probe internal network services via the link-preview endpoint. The endpoint fetches any user-supplied URL without applying an internal IP deny list. An attacker can use this to scan the internal network or access cloud metadata services.
- Product
- Friendica
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 11, 2026An SQL injection vulnerability in Friendica through the 2026.08-dev branch allows unauthenticated remote attackers to execute arbitrary SQL statements via the pCVE-2026-72550 · Other software · Friendica · reported by 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2cCritical 9.8
An SQL injection vulnerability in Friendica through the 2026.08-dev branch allows unauthenticated remote attackers to execute arbitrary SQL statements via the photo-view order parameter. The parameter is concatenated unescaped into a SHOW COLUMNS query via a bare PDO::query() call, enabling stacked statement injection. An unauthenticated attacker can read, modify, or delete the entire database.
- Product
- Friendica
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2024Friendica 2024.03 is vulnerable to Cross Site Scripting (XSS) in settings/profile via the homepage, xmpp, and matrix parameters.CVE-2024-39094 · Other software · Friendica · reported by MITREMedium 5.4
Friendica 2024.03 is vulnerable to Cross Site Scripting (XSS) in settings/profile via the homepage, xmpp, and matrix parameters.
- Product
- Friendica
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 15, 2024Cross Site Scripting vulnerability in Friendica v.2023.12 allows a remote attacker to obtain sensitive information via the lack of file type filtering in the fiCVE-2024-27731 · Other software · friendica · reported by MITREMedium 6.1
Cross Site Scripting vulnerability in Friendica v.2023.12 allows a remote attacker to obtain sensitive information via the lack of file type filtering in the file attachment parameter.
- Product
- friendica
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comleo.oliver.nz
Aug 15, 2024Insecure Permissions vulnerability in Friendica v.2023.12 allows a remote attacker to obtain sensitive information and execute arbitrary code via the cid parameCVE-2024-27730 · Other software · friendica · reported by MITRECritical 9.8
Insecure Permissions vulnerability in Friendica v.2023.12 allows a remote attacker to obtain sensitive information and execute arbitrary code via the cid parameter of the calendar event feature.
- Product
- friendica
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comleo.oliver.nz
Aug 15, 2024Cross Site Scripting vulnerability in Friendica v.2023.12 allows a remote attacker to obtain sensitive information via the location parameter of the calendar evCVE-2024-27729 · Other software · friendica · reported by MITREMedium 6.1
Cross Site Scripting vulnerability in Friendica v.2023.12 allows a remote attacker to obtain sensitive information via the location parameter of the calendar event feature.
- Product
- friendica
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comleo.oliver.nz
Aug 15, 2024Cross Site Scripting vulnerability in Friendica v.2023.12 allows a remote attacker to obtain sensitive information via the text parameter of the babel debug feaCVE-2024-27728 · Other software · friendica · reported by MITREMedium 6.1
Cross Site Scripting vulnerability in Friendica v.2023.12 allows a remote attacker to obtain sensitive information via the text parameter of the babel debug feature.
- Product
- friendica
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comleo.oliver.nz
Apr 2, 2024Cross Site Scripting (XSS) vulnerability in Friendica versions after v.2023.12, allows a remote attacker to execute arbitrary code and obtain sensitive informatCVE-2024-26495 · Other software · friendica · reported by MITREMedium 6.1
Cross Site Scripting (XSS) vulnerability in Friendica versions after v.2023.12, allows a remote attacker to execute arbitrary code and obtain sensitive information via the BBCode tags in the post content and post comments function.
- Product
- friendica
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 2, 2024Server Side Request Forgery (SSRF) vulnerability in Friendica versions after v.2023.12, allows a remote attacker to execute arbitrary code and obtain sensitive CVE-2024-25864 · Other software · friendica · reported by MITRECritical 9.1
Server Side Request Forgery (SSRF) vulnerability in Friendica versions after v.2023.12, allows a remote attacker to execute arbitrary code and obtain sensitive information via the fpostit.php component.
- Product
- friendica
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 5, 2021Module/Settings/UserExport.php in Friendica through 2021.01 allows settings/userexport to be used by anonymous users, as demonstrated by an attempted access to CVE-2021-30141 · Other software · Friendica · reported by MITREHigh 7.5
Module/Settings/UserExport.php in Friendica through 2021.01 allows settings/userexport to be used by anonymous users, as demonstrated by an attempted access to an array offset on a value of type null, and excessive memory consumption. NOTE: the vendor states "the feature still requires a valid authentication cookie even if the route is accessible to non-logged users.
- Product
- Friendica
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 18, 2021Friendica 2021.01 allows SSRF via parse_url?binurl= for DNS lookups or HTTP requests to arbitrary domain names.CVE-2021-27329 · Other software · Frendi · reported by MITRECritical 10
Friendica 2021.01 allows SSRF via parse_url?binurl= for DNS lookups or HTTP requests to arbitrary domain names.
- Product
- Frendica
- 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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