Updated 4 h ago

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.

1,766exploited flaws on CISA’s list

36added in the last 30 days

544new WordPress flaws this week

391,181entries in the database

574 results · page 12 of 12

Dec 19, 2023Recently Viewed Products: Deserialization of Untrusted DataCVE-2023-34027 · WordPress plugins & themes · reported by PatchstackHigh 8.3
Deserialization of Untrusted Data vulnerability in Rajnish Arora Recently Viewed Products.This issue affects Recently Viewed Products: from n/a through 1.0.0.
Product
Recently Viewed Products
Affected
up to 1.0.0
What to do
Affects up to 1.0.0. Update Recently Viewed Products to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com patchstack.com
Dec 19, 2023Themesflat Addons For Elementor: Deserialization of Untrusted DataCVE-2023-37390 · WordPress plugins & themes · reported by PatchstackHigh 8.3
Deserialization of Untrusted Data vulnerability in Themesflat Themesflat Addons For Elementor.This issue affects Themesflat Addons For Elementor: from n/a through 2.0.0.
Product
Themesflat Addons For Elementor
Affected
up to 2.0.0
What to do
Affects up to 2.0.0. Update Themesflat Addons For Elementor to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com patchstack.com
Dec 18, 2023Structured Content (JSON-LD) #wpsc: Deserialization of Untrusted DataCVE-2023-49819 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Deserialization of Untrusted Data vulnerability in Gordon Böhme, Antonio Leutsch Structured Content (JSON-LD) #wpsc.This issue affects Structured Content (JSON-LD) #wpsc: from n/a through 1.5.3.
Product
Structured Content (JSON-LD) #wpsc
Affected
up to 1.5.3
What to do
Affects up to 1.5.3. Update Structured Content (JSON-LD) #wpsc to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com patchstack.com
Dec 18, 2023E2Pdf – Export To Pdf Tool for: Deserialization of Untrusted DataCVE-2023-46154 · WordPress plugins & themes · reported by PatchstackMedium 6.6
Deserialization of Untrusted Data vulnerability in E2Pdf.Com E2Pdf – Export To Pdf Tool for WordPress.This issue affects E2Pdf – Export To Pdf Tool for WordPress: from n/a through 1.20.18.
Product
E2Pdf – Export To Pdf Tool for
Affected
up to 1.20.18
What to do
Affects up to 1.20.18. Update E2Pdf – Export To Pdf Tool for to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com patchstack.com
Oct 20, 2023Jetpack CRM: PHAR deserializationCVE-2022-3342 · WordPress plugins & themes · reported by WordfenceHigh 7.5
The Jetpack CRM plugin for WordPress is vulnerable to PHAR deserialization via the ‘zbscrmcsvimpf’ parameter in the 'zeroBSCRM_CSVImporterLitehtml_app' function in versions up to, and including, 5.3.1. While the function performs a nonce check, steps 2 and 3 of the check do not take any action upon a failed check. These steps then perform a 'file_exists' check on the value of 'zbscrmcsvimpf'. If a phar:// archive is supplied, its contents will be deserialized and an object injected in the execution stream. This allows an unauthenticated attacker to obtain object injection if they are able to upload a phar archive (for instance if the site supports image uploads) and then trick an administrator into performing an action, such as clicking a link.
Product
Jetpack CRM
Affected
up to 5.3.1
What to do
Affects up to 5.3.1. Update Jetpack CRM to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Oct 16, 2023WordPress Gallery: Is vulnerable to PHAR Deserialization due to a lack of input parameter validation in the `gallery_edit` functionCVE-2023-3154 · WordPress plugins & themes · reported by WPScanHigh 7.5
The WordPress Gallery Plugin WordPress plugin before 3.39 is vulnerable to PHAR Deserialization due to a lack of input parameter validation in the `gallery_edit` function, allowing an attacker to access arbitrary resources on the server.
Product
WordPress Gallery
Fixed in
3.39
What to do
Update WordPress Gallery to 3.39 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Jun 9, 2023wpForo Forum: Local File Include, Server-Side Request Forgery, and PHAR DeserializationCVE-2023-2249 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The wpForo Forum plugin for WordPress is vulnerable to Local File Include, Server-Side Request Forgery, and PHAR Deserialization in versions up to, and including, 2.1.7. This is due to the insecure use of file_get_contents without appropriate verification of the data being supplied to the function. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to retrieve the contents of files like wp-config.php hosted on the system, perform a deserialization attack and possibly achieve remote code execution, and make requests to internal services.
Product
wpForo Forum
Affected
up to 2.1.7
What to do
Affects up to 2.1.7. Update wpForo Forum to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 6, 2023Newsletter Manager: Insecure deserializationCVE-2020-36727 · WordPress plugins & themes · reported by WordfenceCritical 9.8
The Newsletter Manager plugin for WordPress is vulnerable to insecure deserialization in versions up to, and including, 1.5.1. This is due to unsanitized input from the 'customFieldsDetails' parameter being passed through a deserialization function. This potentially makes it possible for unauthenticated attackers to inject a serialized PHP object.
Product
Newsletter Manager
Affected
up to 1.5.1
What to do
Affects up to 1.5.1. Update Newsletter Manager to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record blog.nintechnet.com wpscan.com
Mar 22, 2023The Lead Generated WordPress Plugin, version <= 1.23, was affected by an unauthenticated insecure deserialization issue.CVE-2023-28667 · WordPress plugins & themes · reported by vulnreport@tenable.comCritical 9.8
The Lead Generated WordPress Plugin, version <= 1.23, was affected by an unauthenticated insecure deserialization issue. The tve_labels parameter of the tve_api_form_submit action is passed to the PHP unserialize() function without being sanitized or verified, and as a result could lead to PHP object injection, which when combined with certain class implementations / gadget chains could be leveraged to perform a variety of malicious actions granted a POP chain is also present.
Affected
up to 1.23
What to do
Affects up to 1.23. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record tenable.com tenable.com
Feb 23, 2023The BuddyForms WordPress plugin, in versions prior to 2.7.8, was affected by an unauthenticated insecure deserialization issue.CVE-2023-26326 · WordPress plugins & themes · reported by vulnreport@tenable.comCritical 9.8
The BuddyForms WordPress plugin, in versions prior to 2.7.8, was affected by an unauthenticated insecure deserialization issue. An unauthenticated attacker could leverage this issue to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present.
Fixed in
2.7.8
What to do
Update the plugin to 2.7.8 or newer.
Full record and what to do →NVD record tenable.com tenable.com
Feb 9, 2023ImageMagick Engine: Deserialization of untrusted inputCVE-2022-3568 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The ImageMagick Engine plugin for WordPress is vulnerable to deserialization of untrusted input via the 'cli_path' parameter in versions up to, and including 1.7.5. This makes it possible for unauthenticated users to call files using a PHAR wrapper, granted they can trick a site administrator into performing an action such as clicking on a link, that will deserialize and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.
Product
ImageMagick Engine
Affected
up to 1.7.5
What to do
Affects up to 1.7.5. Update ImageMagick Engine to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record github.com github.com
Sep 6, 2022Migration, Backup, Staging – WPvivid: Deserialization of untrusted inputCVE-2022-2442 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Migration, Backup, Staging – WPvivid plugin for WordPress is vulnerable to deserialization of untrusted input via the 'path' parameter in versions up to, and including 0.9.74. This makes it possible for authenticated attackers with administrative privileges to call files using a PHAR wrapper that will deserialize and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.
Product
Migration, Backup, Staging – WPvivid
Affected
up to 0.9.74
What to do
Affects up to 0.9.74. Update Migration, Backup, Staging – WPvivid to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Sep 6, 2022Broken Link Checker: Deserialization of untrusted inputCVE-2022-2438 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Broken Link Checker plugin for WordPress is vulnerable to deserialization of untrusted input via the '$log_file' value in versions up to, and including 1.11.16. This makes it possible for authenticated attackers with administrative privileges and above to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.
Product
Broken Link Checker
Affected
up to 1.11.16
What to do
Affects up to 1.11.16. Update Broken Link Checker to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Sep 6, 2022Download Manager: Deserialization of untrusted inputCVE-2022-2436 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The Download Manager plugin for WordPress is vulnerable to deserialization of untrusted input via the 'file[package_dir]' parameter in versions up to, and including 3.2.49. This makes it possible for authenticated attackers with contributor privileges and above to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.
Product
Download Manager
Affected
up to 3.2.49
What to do
Affects up to 3.2.49. Update Download Manager to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Sep 6, 2022String Locator: Deserialization of untrusted inputCVE-2022-2434 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The String Locator plugin for WordPress is vulnerable to deserialization of untrusted input via the 'string-locator-path' parameter in versions up to, and including 2.5.0. This makes it possible for unauthenticated users to call files using a PHAR wrapper, granted they can trick a site administrator into performing an action such as clicking on a link, that will deserialize and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.
Product
String Locator
Affected
up to 2.5.0
What to do
Affects up to 2.5.0. Update String Locator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Sep 6, 2022WordPress Infinite Scroll – Ajax Load More: Deserialization of untrusted inputCVE-2022-2433 · WordPress plugins & themes · reported by WordfenceHigh 7.5
The WordPress Infinite Scroll – Ajax Load More plugin for WordPress is vulnerable to deserialization of untrusted input via the 'alm_repeaters_export' parameter in versions up to, and including 5.5.3. This makes it possible for unauthenticated users to call files using a PHAR wrapper, granted they can trick a site administrator into performing an action such as clicking on a link, that will deserialize and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.
Product
WordPress Infinite Scroll – Ajax Load More
Affected
up to 5.5.3
What to do
Affects up to 5.5.3. Update WordPress Infinite Scroll – Ajax Load More to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record github.com plugins.trac.wordpress.org
Jul 18, 2022Visualizer: Tables and Charts Manager for: Deserialization of untrusted inputCVE-2022-2444 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The Visualizer: Tables and Charts Manager for WordPress plugin for WordPress is vulnerable to deserialization of untrusted input via the 'remote_data' parameter in versions up to, and including 3.7.9. This makes it possible for authenticated attackers with contributor privileges and above to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.
Product
Visualizer: Tables and Charts Manager for
Affected
up to 3.7.9
What to do
Affects up to 3.7.9. Update Visualizer: Tables and Charts Manager for to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record github.com github.com
Jul 18, 2022Feed Them Social – for Twitter feed, Youtube and more: Deserialization of untrusted inputCVE-2022-2437 · WordPress plugins & themes · reported by WordfenceCritical 9.8
The Feed Them Social – for Twitter feed, Youtube and more plugin for WordPress is vulnerable to deserialization of untrusted input via the 'fts_url' parameter in versions up to, and including 2.9.8.5. This makes it possible for unauthenticated attackers to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.
Product
Feed Them Social – for Twitter feed, Youtube and more
Affected
up to 2.9.8.5
What to do
Affects up to 2.9.8.5. Update Feed Them Social – for Twitter feed, Youtube and more to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Dec 31, 2020Insecure Deserialization in the Newsletter plugin before 6.8.2 for WordPress allows authenticated remote attackers with minimal privileges (such as subscribers)CVE-2020-35932 · WordPress plugins & themes · reported by MITREHigh 7.5
Insecure Deserialization in the Newsletter plugin before 6.8.2 for WordPress allows authenticated remote attackers with minimal privileges (such as subscribers) to use the tpnc_render AJAX action to inject arbitrary PHP objects via the options[inline_edits] parameter. NOTE: exploitability depends on PHP objects that might be present with certain other plugins or themes.
Product
Insecure Deserialization in the Newsletter
Fixed in
6.8.2
What to do
Update Insecure Deserialization in the Newsletter to 6.8.2 or newer.
Full record and what to do →NVD record wordfence.com wordfence.com
Nov 2, 2020WordPress before 5.5.2 mishandles deserialization requests in wp-includes/Requests/Utility/FilteredIterator.php.CVE-2020-28032 · WordPress plugins & themes · reported by MITRECritical 9.8
WordPress before 5.5.2 mishandles deserialization requests in wp-includes/Requests/Utility/FilteredIterator.php.
Fixed in
5.5.2
What to do
Update the plugin to 5.5.2 or newer.
Full record and what to do →NVD record github.com lists.debian.org
Sep 13, 2019The Relevanssi Premium plugin before 1.14.6.1 for WordPress has SQL injection with resultant unsafe unserialization.CVE-2016-10949 · WordPress plugins & themes · reported by MITREHigh 8.8
The Relevanssi Premium plugin before 1.14.6.1 for WordPress has SQL injection with resultant unsafe unserialization.
Product
Relevanssi Premium
Fixed in
1.14.6.1
What to do
Update Relevanssi Premium to 1.14.6.1 or newer.
Full record and what to do →NVD record advisories.dxw.com advisories.dxw.com
Aug 29, 2019The formidable plugin before 4.02.01 for WordPress has unsafe deserialization.CVE-2019-15780 · WordPress plugins & themes · reported by MITRECritical 9.8
The formidable plugin before 4.02.01 for WordPress has unsafe deserialization.
Product
formidable
Fixed in
4.02.01
What to do
Update formidable to 4.02.01 or newer.
Full record and what to do →NVD record pentest.co.uk raw.githubusercontent.com
May 20, 2019The Carts Guru plugin 1.4.5 for WordPress allows Insecure Deserialization via a cartsguru-source cookie to classes/wc-cartsguru-event-handler.php.CVE-2019-12241 · WordPress plugins & themes · reported by MITRECritical 9.8
The Carts Guru plugin 1.4.5 for WordPress allows Insecure Deserialization via a cartsguru-source cookie to classes/wc-cartsguru-event-handler.php.
Affected
1.4.5 to 1.4.5
What to do
Affects 1.4.5 to 1.4.5. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record dumpco.re wpvulndb.com
May 20, 2019The Virim plugin 0.4 for WordPress allows Insecure Deserialization via s_values, t_values, or c_values in graph.php.CVE-2019-12240 · WordPress plugins & themes · reported by MITRECritical 9.8
The Virim plugin 0.4 for WordPress allows Insecure Deserialization via s_values, t_values, or c_values in graph.php.
Affected
0.4 to 0.4
What to do
Affects 0.4 to 0.4. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record dumpco.re wpvulndb.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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