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.
237 results · page 5 of 5
Sep 27, 2021An issue was discovered in Concrete CMS through 8.5.5.CVE-2021-40106 · Other software · Concretecms · reported by MITREMedium 6.1
An issue was discovered in Concrete CMS through 8.5.5. There is unauthenticated stored XSS in blog comments via the website field.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocumentation.concretecms.orghackerone.com
Sep 27, 2021An issue was discovered in Concrete CMS through 8.5.5.CVE-2021-40105 · Other software · Concretecms · reported by MITREMedium 6.1
An issue was discovered in Concrete CMS through 8.5.5. There is XSS via Markdown Comments.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocumentation.concretecms.orghackerone.com
Sep 27, 2021An issue was discovered in Concrete CMS through 8.5.5.CVE-2021-40104 · Other software · Concretecms · reported by MITREHigh 7.5
An issue was discovered in Concrete CMS through 8.5.5. There is an SVG sanitizer bypass.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocumentation.concretecms.orghackerone.com
Sep 27, 2021An issue was discovered in Concrete CMS through 8.5.5.CVE-2021-40103 · Other software · Concretecms · reported by MITREHigh 7.5
An issue was discovered in Concrete CMS through 8.5.5. Path Traversal can lead to Arbitrary File Reading and SSRF.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocumentation.concretecms.orghackerone.com
Sep 27, 2021An issue was discovered in Concrete CMS through 8.5.5.CVE-2021-40098 · Other software · Concretecms · reported by MITRECritical 9.8
An issue was discovered in Concrete CMS through 8.5.5. Path Traversal leading to RCE via external form by adding a regular expression.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocumentation.concretecms.orghackerone.com
Sep 27, 2021An issue was discovered in Concrete CMS through 8.5.5.CVE-2021-40097 · Other software · Concretecms · reported by MITREHigh 8.8
An issue was discovered in Concrete CMS through 8.5.5. Authenticated path traversal leads to to remote code execution via uploaded PHP code, related to the bFilename parameter.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocumentation.concretecms.orghackerone.com
Sep 24, 2021An issue was discovered in Concrete CMS through 8.5.5.CVE-2021-40102 · Other software · Concretecms · reported by MITRECritical 9.1
An issue was discovered in Concrete CMS through 8.5.5. Arbitrary File deletion can occur via PHAR deserialization in is_dir (PHP Object Injection associated with the __wakeup magic method).
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocumentation.concretecms.orghackerone.com
Sep 24, 2021An issue was discovered in Concrete CMS through 8.5.5.CVE-2021-40100 · Other software · Concretecms · reported by MITREMedium 5.4
An issue was discovered in Concrete CMS through 8.5.5. Stored XSS can occur in Conversations when the Active Conversation Editor is set to Rich Text.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocumentation.concretecms.orghackerone.com
Sep 24, 2021An issue was discovered in Concrete CMS through 8.5.5.CVE-2021-40099 · Other software · Concretecms · reported by MITREHigh 7.2
An issue was discovered in Concrete CMS through 8.5.5. Fetching the update json scheme over HTTP leads to remote code execution.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocumentation.concretecms.orghackerone.com
Sep 23, 2021A CSRF in Concrete CMS version 8.5.5 and below allows an attacker to clone topics which can lead to UI inconvenience, and exhaustion of disk space.Credit for diCVE-2021-22953 · Other software · Concretecms · reported by support@hackerone.comMedium 5.4
A CSRF in Concrete CMS version 8.5.5 and below allows an attacker to clone topics which can lead to UI inconvenience, and exhaustion of disk space.Credit for discovery: "Solar Security Research Team"
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocumentation.concretecms.orghackerone.com
Sep 23, 2021Concrete CMS prior to 8.5.6 had a CSFR vulnerability allowing attachments to comments in the conversation section to be deleted.Credit for discovery: "Solar SecCVE-2021-22950 · Other software · Concretecms · reported by support@hackerone.comMedium 6.5
Concrete CMS prior to 8.5.6 had a CSFR vulnerability allowing attachments to comments in the conversation section to be deleted.Credit for discovery: "Solar Security Research Team"
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocumentation.concretecms.orghackerone.com
Sep 23, 2021A CSRF in Concrete CMS version 8.5.5 and below allows an attacker to duplicate files which can lead to UI inconvenience, and exhaustion of disk space.Credit forCVE-2021-22949 · Other software · Concretecms · reported by support@hackerone.comMedium 5.4
A CSRF in Concrete CMS version 8.5.5 and below allows an attacker to duplicate files which can lead to UI inconvenience, and exhaustion of disk space.Credit for discovery: "Solar Security CMS Research Team"
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocumentation.concretecms.orghackerone.com
Jul 30, 2021Concrete5 through 8.5.5 deserializes Untrusted Data.CVE-2021-36766 · Other software · Concretecms · reported by MITREHigh 7.2
Concrete5 through 8.5.5 deserializes Untrusted Data. The vulnerable code is located within the controllers/single_page/dashboard/system/environment/logging.php Logging::update_logging() method. User input passed through the logFile request parameter is not properly sanitized before being used in a call to the file_exists() PHP function. This can be exploited by malicious users to inject arbitrary PHP objects into the application scope (PHP Object Injection via phar:// stream wrapper), allowing them to carry out a variety of attacks, such as executing arbitrary PHP code.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpacketstormsecurity.comseclists.org
Mar 18, 2021Concrete CMS (formerly concrete5) before 8.5.5 allows remote authenticated users to conduct XSS attacks via a crafted survey block.CVE-2021-28145 · Other software · Concretecms · reported by MITREMedium 5.4
Concrete CMS (formerly concrete5) before 8.5.5 allows remote authenticated users to conduct XSS attacks via a crafted survey block. This requires at least Editor privileges.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocumentation.concrete5.orgconcrete5.org
Jan 8, 2021The Express Entries Dashboard in Concrete5 8.5.4 allows stored XSS via the name field of a new data object at an index.php/dashboard/express/entries/view/ URI.CVE-2021-3111 · Other software · Concretecms · reported by MITREMedium 4.8
The Express Entries Dashboard in Concrete5 8.5.4 allows stored XSS via the name field of a new data object at an index.php/dashboard/express/entries/view/ URI.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpacketstormsecurity.compacketstormsecurity.com
Jan 7, 2021The Portable Document Format (PDF) specification does not provide any information regarding the concrete procedure of how to validate signatures.CVE-2018-18689 · Other software · Avanquest · reported by MITREMedium 5.3
The Portable Document Format (PDF) specification does not provide any information regarding the concrete procedure of how to validate signatures. Consequently, a Signature Wrapping vulnerability exists in multiple products. An attacker can use /ByteRange and xref manipulations that are not detected by the signature-validation logic. This affects Foxit Reader before 9.4 and PhantomPDF before 8.3.9 and 9.x before 9.4. It also affects eXpert PDF 12 Ultimate, Expert PDF Reader, Nitro Pro, Nitro Reader, PDF Architect 6, PDF Editor 6 Pro, PDF Experte 9 Ultimate, PDFelement6 Pro, PDF Studio Viewer 2018, PDF Studio Pro, PDF-XChange Editor and Viewer, Perfect PDF 10 Premium, Perfect PDF Reader, Soda PDF, and Soda PDF Desktop.
- Product
- Expert PDF Ultimate
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpdf-insecurity.orgpdf-insecurity.org
Jan 7, 2021The Portable Document Format (PDF) specification does not provide any information regarding the concrete procedure of how to validate signatures.CVE-2018-18688 · Other software · Code-industry · reported by MITREMedium 5.3
The Portable Document Format (PDF) specification does not provide any information regarding the concrete procedure of how to validate signatures. Consequently, an Incremental Saving vulnerability exists in multiple products. When an attacker uses the Incremental Saving feature to add pages or annotations, Body Updates are displayed to the user without any action by the signature-validation logic. This affects Foxit Reader before 9.4 and PhantomPDF before 8.3.9 and 9.x before 9.4. It also affects LibreOffice, Master PDF Editor, Nitro Pro, Nitro Reader, Nuance Power PDF Standard, PDF Editor 6 Pro, PDFelement6 Pro, PDF Studio Viewer 2018, PDF Studio Pro, Perfect PDF 10 Premium, and Perfect PDF Reader.
- Product
- Master PDF Editor
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpdf-insecurity.orgpdf-insecurity.org
Sep 4, 2020Concrete5 up to and including 8.5.2 allows Unrestricted Upload of File with Dangerous Type such as a .php file via File Manager.CVE-2020-24986 · Other software · Concretecms · reported by MITREHigh 7.2
Concrete5 up to and including 8.5.2 allows Unrestricted Upload of File with Dangerous Type such as a .php file via File Manager. It is possible to modify site configuration to upload the PHP file and execute arbitrary commands.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhackerone.comhackerone.com
Jul 28, 2020Concrete5 before 8.5.3 allows Unrestricted Upload of File with Dangerous Type such as a .phar file.CVE-2020-11476 · Other software · Concretecms · reported by MITREHigh 7.2
Concrete5 before 8.5.3 allows Unrestricted Upload of File with Dangerous Type such as a .phar file.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 21, 2020Concrete5 before 8.5.3 does not constrain the sort direction to a valid asc or desc value.CVE-2020-14961 · Other software · Concretecms · reported by MITREMedium 5.3
Concrete5 before 8.5.3 does not constrain the sort direction to a valid asc or desc value.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 14, 2020A Cross-Site Scripting (XSS) vulnerability exists in the rcID parameter in Concrete CMS 5.4.1.1 and earlier.CVE-2011-3183 · Other software · Concrete CMS · reported by Red HatMedium 6.1
A Cross-Site Scripting (XSS) vulnerability exists in the rcID parameter in Concrete CMS 5.4.1.1 and earlier.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordopenwall.comopenwall.com
Jun 17, 2019Concrete5 8.4.3 has XSS because config/concrete.php allows uploads (by administrators) of SVG files that may contain HTML data with a SCRIPT element.CVE-2018-19146 · Other software · Concretecms · reported by MITREMedium 4.8
Concrete5 8.4.3 has XSS because config/concrete.php allows uploads (by administrators) of SVG files that may contain HTML data with a SCRIPT element.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhackerone.comhackerone.com
Jul 9, 2018A Server Side Request Forgery (SSRF) vulnerability in tools/files/importers/remote.php in concrete5 8.2.0 can lead to attacks on the local network and mapping oCVE-2018-13790 · Other software · Concretecms · reported by MITREHigh 7.2
A Server Side Request Forgery (SSRF) vulnerability in tools/files/importers/remote.php in concrete5 8.2.0 can lead to attacks on the local network and mapping of the internal network, because of URL functionality on the File Manager page.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhackerone.comhackerone.com
Feb 26, 2018An issue was discovered in tools/conversations/view_ajax.php in Concrete5 before 8.3.0.CVE-2017-18195 · Other software · Concretecms · reported by MITREMedium 5.3
An issue was discovered in tools/conversations/view_ajax.php in Concrete5 before 8.3.0. An unauthenticated user can enumerate comments from all blog posts by POSTing requests to /index.php/tools/required/conversations/view_ajax with incremental 'cnvID' integers.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 7, 2017SQL injection vulnerability in Concrete5 5.7.3.1.CVE-2015-4724 · Other software · Concretecms · reported by MITREHigh 8.8
SQL injection vulnerability in Concrete5 5.7.3.1.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhackerone.comhackerone.com
Sep 7, 2017Multiple cross-site scripting (XSS) vulnerabilities in Concrete5 5.7.3.1.CVE-2015-4721 · Other software · Concretecms · reported by MITREMedium 6.1
Multiple cross-site scripting (XSS) vulnerabilities in Concrete5 5.7.3.1.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhackerone.comhackerone.com
Apr 24, 2017concrete5 8.1.0 has CSRF in Thumbnail Editor in the File Manager, which allows remote attackers to disable the entire installation by merely tricking an admin iCVE-2017-8082 · Other software · Concretecms · reported by MITREMedium 6.5
concrete5 8.1.0 has CSRF in Thumbnail Editor in the File Manager, which allows remote attackers to disable the entire installation by merely tricking an admin into viewing a malicious page involving the /tools/required/files/importers/imageeditor?fID=1&imgData= URI. This results in a site-wide denial of service making the site not accessible to any users or any administrators.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordzeroday.insecurity.zonedrive.google.com
Apr 13, 2017concrete5 8.1.0 places incorrect trust in the HTTP Host header during caching, if the administrator did not define a "canonical" URL on installation of concreteCVE-2017-7725 · Other software · Concretecms · reported by MITREMedium 6.1
concrete5 8.1.0 places incorrect trust in the HTTP Host header during caching, if the administrator did not define a "canonical" URL on installation of concrete5 using the "Advanced Options" settings. Remote attackers can make a GET request with any domain name in the Host header; this is stored and allows for arbitrary domains to be set for certain links displayed to subsequent visitors, potentially an XSS vector.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhyp3rlinx.altervista.orgsecurityfocus.com
Mar 14, 2017An issue was discovered in concrete5 <= 5.6.3.4.CVE-2017-6908 · Other software · Concrete5 · reported by MITREMedium 6.1
An issue was discovered in concrete5 <= 5.6.3.4. The vulnerability exists due to insufficient filtration of user-supplied data (fID) passed to the "concrete5-legacy-master/web/concrete/tools/files/selector_data.php" URL. An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website.
- Product
- Concrete5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurityfocus.comgithub.com
Mar 14, 2017An issue was discovered in concrete5 <= 5.6.3.4.CVE-2017-6905 · Other software · Concrete5 · reported by MITREMedium 6.1
An issue was discovered in concrete5 <= 5.6.3.4. The vulnerability exists due to insufficient filtration of user-supplied data (disable_choose) passed to the "concrete5-legacy-master/web/concrete/tools/files/search_dialog.php" URL. An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website.
- Product
- Concrete5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurityfocus.comgithub.com
May 15, 2015Multiple cross-site scripting (XSS) vulnerabilities in concrete5 before 5.7.4 allow remote attackers to inject arbitrary web script or HTML via vectors related CVE-2015-3989 · Other software · Concrete5 · reported by MITREMedium 4.3
Multiple cross-site scripting (XSS) vulnerabilities in concrete5 before 5.7.4 allow remote attackers to inject arbitrary web script or HTML via vectors related to private messages or other unspecified vectors.
- Product
- Concrete5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurityfocus.comconcrete5.org
May 15, 2015Multiple cross-site scripting (XSS) vulnerabilities in concrete5 before 5.7.4 allow remote attackers to inject arbitrary web script or HTML via the (1) banned_wCVE-2015-2250 · Other software · Concrete5 · reported by MITREMedium 4.3
Multiple cross-site scripting (XSS) vulnerabilities in concrete5 before 5.7.4 allow remote attackers to inject arbitrary web script or HTML via the (1) banned_word[] parameter to index.php/dashboard/system/conversations/bannedwords/success, (2) channel parameter to index.php/dashboard/reports/logs/view, (3) accessType parameter to index.php/tools/required/permissions/access_entity, (4) msCountry parameter to index.php/dashboard/system/multilingual/setup/load_icon, arHandle parameter to (5) design/submit or (6) design in index.php/ccm/system/dialogs/area/design/submit, (7) pageURL to index.php/dashboard/pages/single, (8) SEARCH_INDEX_AREA_METHOD parameter to index.php/dashboard/system/seo/searchindex/updated, (9) unit parameter to index.php/dashboard/system/optimization/jobs/job_scheduled, (10) register_notification_email parameter to index.php/dashboard/system/registration/open/1, or (11) PATH_INFO to index.php/dashboard/extend/connect/.
- Product
- Concrete5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpacketstormsecurity.comseclists.org
Jan 5, 2015Multiple cross-site scripting (XSS) vulnerabilities in concrete5 5.7.2.1, 5.7.2, and earlier allow remote attackers to inject arbitrary web script or HTML via tCVE-2014-9526 · Other software · Concrete5 · reported by MITREMedium 4.3
Multiple cross-site scripting (XSS) vulnerabilities in concrete5 5.7.2.1, 5.7.2, and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) gName parameter in single_pages/dashboard/users/groups/bulkupdate.php or (2) instance_id parameter in tools/dashboard/sitemap_drag_request.php.
- Product
- Concrete5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordmorxploit.compacketstormsecurity.com
Jul 28, 2014Cross-site scripting (XSS) vulnerability in single_pages\download_file.php in concrete5 before 5.6.3 allows remote attackers to inject arbitrary web script or HCVE-2014-5108 · Other software · Concrete5 · reported by MITREMedium 4.3
Cross-site scripting (XSS) vulnerability in single_pages\download_file.php in concrete5 before 5.6.3 allows remote attackers to inject arbitrary web script or HTML via the HTTP Referer header to index.php/download_file.
- Product
- Concrete5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordosvdb.orgpacketstormsecurity.com
Jul 28, 2014concrete5 before 5.6.3 allows remote attackers to obtain the installation path via a direct request to (1) system/basics/editor.php, (2) system/view.php, (3) syCVE-2014-5107 · Other software · Concrete5 · reported by MITREMedium 5
concrete5 before 5.6.3 allows remote attackers to obtain the installation path via a direct request to (1) system/basics/editor.php, (2) system/view.php, (3) system/environment/file_storage_locations.php, (4) system/mail/importers.php, (5) system/mail/method.php, (6) system/permissions/file_types.php, (7) system/permissions/files.php, (8) system/permissions/tasks.php, (9) system/permissions/users.php, (10) system/seo/view.php, (11) view.php, (12) users/attributes.php, (13) scrapbook/view.php, (14) pages/attributes.php, (15) files/attributes.php, or (16) files/search.php in single_pages/dashboard/.
- Product
- Concrete5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordosvdb.orgpacketstormsecurity.com
Dec 21, 2012Cross-site scripting (XSS) vulnerability in concrete5 Japanese 5.5.1 through 5.5.2.1 and concrete5 English 5.5.0 through 5.6.0.2 allows remote attackers to injeCVE-2012-5181 · Other software · Concrete5 · reported by vultures@jpcert.or.jpMedium 4.3
Cross-site scripting (XSS) vulnerability in concrete5 Japanese 5.5.1 through 5.5.2.1 and concrete5 English 5.5.0 through 5.6.0.2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
- Product
- Concrete5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconcrete5-japan.orgjvn.jp
Sep 23, 2011concrete 5.4.0.5, 5.4.1, and 5.4.1.1 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installationCVE-2011-3721 · Other software · Concrete5 · reported by MITREMedium 5
concrete 5.4.0.5, 5.4.1, and 5.4.1.1 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error message, as demonstrated by tools/spellchecker_service.php and certain other files.
- Product
- Concrete
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcode.google.comcode.google.com
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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