Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 9 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.

1,762exploited flaws on CISA’s list
34added in the last 30 days
343new WordPress flaws this week
390,080entries in the database

36 results

  • Sep 30, 2026Unauthenticated Cross Site Scripting (XSS) in Photonic Gallery & Lightbox for Flickr, SmugMug & Others <= 3.36 versions.CVE-2026-97290 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Unauthenticated Cross Site Scripting (XSS) in Photonic Gallery & Lightbox for Flickr, SmugMug & Others <= 3.36 versions.

    Affected
    up to 3.36
    What to do
    Affects up to 3.36. 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.
  • Jul 27, 2026Contributor Cross Site Scripting (XSS) in Photonic Gallery & Lightbox for Flickr, SmugMug & Others <= 3.33 versions.CVE-2026-66434 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Contributor Cross Site Scripting (XSS) in Photonic Gallery & Lightbox for Flickr, SmugMug & Others <= 3.33 versions.

    Affected
    up to 3.33
    What to do
    Affects up to 3.33. 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.
  • Jun 17, 2026Unauthenticated Cross Site Scripting (XSS) in my flatonica <= 0.0.8 versions.CVE-2024-49269 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Unauthenticated Cross Site Scripting (XSS) in my flatonica <= 0.0.8 versions.

    Affected
    up to 0.0.8
    What to do
    Affects up to 0.0.8. 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.
  • Dec 24, 2025In the Linux kernel, the following vulnerability has been resolved: autofs: fix memory leak of waitqueues in autofs_catatonic_mode Syzkaller reports a memory CVE-2023-54134 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    In the Linux kernel, the following vulnerability has been resolved: autofs: fix memory leak of waitqueues in autofs_catatonic_mode Syzkaller reports a memory leak: BUG: memory leak unreferenced object 0xffff88810b279e00 (size 96): comm "syz-executor399", pid 3631, jiffies 4294964921 (age 23.870s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 08 9e 27 0b 81 88 ff ff ..........'..... 08 9e 27 0b 81 88 ff ff 00 00 00 00 00 00 00 00 ..'............. backtrace: [<ffffffff814cfc90>] kmalloc_trace+0x20/0x90 mm/slab_common.c:1046 [<ffffffff81bb75ca>] kmalloc include/linux/slab.h:576 [inline] [<ffffffff81bb75ca>] autofs_wait+0x3fa/0x9a0 fs/autofs/waitq.c:378 [<ffffffff81bb88a7>] autofs_do_expire_multi+0xa7/0x3e0 fs/autofs/expire.c:593 [<ffffffff81bb8c33>] autofs_expire_multi+0x53/0x80 fs/autofs/expire.c:619 [<ffffffff81bb6972>] autofs_root_ioctl_unlocked+0x322/0x3b0 fs/autofs/root.c:897 [<ffffffff81bb6a95>] autofs_root_ioctl+0x25/0x30 fs/autofs/root.c:910 [<ffffffff81602a9c>] vfs_ioctl fs/ioctl.c:51 [inline] [<ffffffff81602a9c>] __do_sys_ioctl fs/ioctl.c:870 [inline] [<ffffffff81602a9c>] __se_sys_ioctl fs/ioctl.c:856 [inline]

    Product
    Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 18, 2025Photonic Gallery & Lightbox for Flickr, SmugMug & Others: Stored Cross-Site ScriptingCVE-2025-12691 · WordPress plugins & themes · reported by WordfenceMedium 6.4

    The Photonic Gallery & Lightbox for Flickr, SmugMug & Others plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's lightbox functionality in all versions up to, and including, 3.21 due to insufficient input sanitization and output escaping on user supplied caption attribute. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the injected page.

    Product
    Photonic Gallery & Lightbox for Flickr, SmugMug & Others
    Affected
    up to 3.21
    What to do
    Affects up to 3.21. Update Photonic Gallery & Lightbox for Flickr, SmugMug & Others to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 1, 2024Tonic is a native gRPC client & server implementation with async/await support.CVE-2024-47609 · Other software · hyperium · reported by GitHubMedium 6.9

    Tonic is a native gRPC client & server implementation with async/await support. When using tonic::transport::Server there is a remote DoS attack that can cause the server to exit cleanly on accepting a TCP/TLS stream. This can be triggered by causing the accept call to error out with errors that were not covered correctly causing the accept loop to exit. Upgrading to tonic 0.12.3 and above contains the fix.

    Product
    tonic
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 9, 2023Stack overflow vulnerability in SSHDCPAPP TA prior to "SAMSUNG ELECTONICS, CO, LTD.CVE-2023-30702 · Computers, phones & browsers · Samsung Mobile · reported by mobile.security@samsung.comMedium 6.7

    Stack overflow vulnerability in SSHDCPAPP TA prior to "SAMSUNG ELECTONICS, CO, LTD. - System Hardware Update - 7/13/2023" in Windows Update for Galaxy book Go, Galaxy book Go 5G, Galaxy book2 Go and Galaxy book2 Pro 360 allows local attacker to execute arbitrary code.

    Product
    Galaxy book Go, Galaxy book Go 5G, Galaxy book2 Go and Galaxy book2 Pro 360
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 9, 2023Out-of-bounds Write vulnerability in SSHDCPAPP TA prior to "SAMSUNG ELECTONICS, CO, LTD.CVE-2023-30695 · Computers, phones & browsers · Samsung Mobile · reported by mobile.security@samsung.comMedium 6.7

    Out-of-bounds Write vulnerability in SSHDCPAPP TA prior to "SAMSUNG ELECTONICS, CO, LTD. - System Hardware Update - 7/13/2023" in Windows Update for Galaxy book Go, Galaxy book Go 5G, Galaxy book2 Go and Galaxy book2 Pro 360 allows local attacker to execute arbitrary code.

    Product
    Galaxy book Go, Galaxy book Go 5G, Galaxy book2 Go and Galaxy book2 Pro 360
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 31, 2023A stored cross-site scripting (XSS) vulnerability in the Inline Table Editing application before 3.8.0 for Confluence allows attackers to store and execute arbiCVE-2023-33287 · Other software · Actonic · reported by MITREMedium 5.4

    A stored cross-site scripting (XSS) vulnerability in the Inline Table Editing application before 3.8.0 for Confluence allows attackers to store and execute arbitrary JavaScript via a crafted payload injected into the tables.

    Product
    Inline Table Editing
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 9, 2022An issue in the Leptonica linked library (v1.79.0) allows attackers to cause an arithmetic exception leading to a Denial of Service (DoS) via a crafted JPEG filCVE-2022-38266 · Other software · Tesseract-ocr · reported by MITREMedium 6.5

    An issue in the Leptonica linked library (v1.79.0) allows attackers to cause an arithmetic exception leading to a Denial of Service (DoS) via a crafted JPEG file.

    Product
    Tesseract OCR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 24, 2022A local privilege escalation vulnerability was identified within the "luminati_net_updater_win_eagleget_com" service in EagleGet Downloader version 2.1.5.20 StaCVE-2020-21046 · Other software · Softonic · reported by MITREHigh 7.8

    A local privilege escalation vulnerability was identified within the "luminati_net_updater_win_eagleget_com" service in EagleGet Downloader version 2.1.5.20 Stable. This issue allows authenticated non-administrative user to escalate their privilege and conduct code execution as a SYSTEM privilege.

    Product
    Eagleget
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 26, 2021An issue was discovered in the tectonic_xdv crate before 0.1.12 for Rust.CVE-2021-45703 · Other software · Tectonic XDV Project · reported by MITRECritical 9.8

    An issue was discovered in the tectonic_xdv crate before 0.1.12 for Rust. XdvParser::<T>::process may read from uninitialized memory locations.

    Product
    Tectonic XDV
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 8, 2021Unauthorized system access in the login form in ServiceTonic Helpdesk software version < 9.0.35937 allows attacker to login without using a password.CVE-2021-28024 · Other software · Servicetonic · reported by MITRECritical 9.8

    Unauthorized system access in the login form in ServiceTonic Helpdesk software version < 9.0.35937 allows attacker to login without using a password.

    Product
    Servicetonic
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 8, 2021Arbitrary file upload in Service import feature in ServiceTonic Helpdesk software version < 9.0.35937 allows a malicious user to execute JSP code by uploading aCVE-2021-28023 · Other software · Servicetonic · reported by MITRECritical 9.8

    Arbitrary file upload in Service import feature in ServiceTonic Helpdesk software version < 9.0.35937 allows a malicious user to execute JSP code by uploading a zip that extracts files in relative paths.

    Product
    Servicetonic
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 8, 2021Blind SQL injection in the login form in ServiceTonic Helpdesk software < 9.0.35937 allows attacker to exfiltrate information via specially crafted HQL-compatibCVE-2021-28022 · Other software · Servicetonic · reported by MITREHigh 7.5

    Blind SQL injection in the login form in ServiceTonic Helpdesk software < 9.0.35937 allows attacker to exfiltrate information via specially crafted HQL-compatible time-based SQL queries.

    Product
    Servicetonic
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 6, 2021On NXP MIFARE Ultralight and NTAG cards, an attacker can interrupt a write operation (aka conduct a "tear off" attack) over RFID to bypass a Monotonic Counter pCVE-2021-33881 · Other software · NXP · reported by MITREMedium 4.2

    On NXP MIFARE Ultralight and NTAG cards, an attacker can interrupt a write operation (aka conduct a "tear off" attack) over RFID to bypass a Monotonic Counter protection mechanism. The impact depends on how the anti tear-off feature is used in specific applications such as public transportation, physical access control, etc.

    Product
    Mifare Ultralight Ev1 Firmware
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 11, 2021Leptonica before 1.80.0 allows a heap-based buffer over-read in pixFewColorsOctcubeQuantMixed in colorquant1.c.CVE-2020-36281 · Other software · Leptonica · reported by MITREHigh 7.5

    Leptonica before 1.80.0 allows a heap-based buffer over-read in pixFewColorsOctcubeQuantMixed in colorquant1.c.

    Product
    Leptonica
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 11, 2021Leptonica before 1.80.0 allows a heap-based buffer over-read in pixReadFromTiffStream, related to tiffio.c.CVE-2020-36280 · Other software · Leptonica · reported by MITREHigh 7.5

    Leptonica before 1.80.0 allows a heap-based buffer over-read in pixReadFromTiffStream, related to tiffio.c.

    Product
    Leptonica
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 11, 2021Leptonica before 1.80.0 allows a heap-based buffer over-read in rasteropGeneralLow, related to adaptmap_reg.c and adaptmap.c.CVE-2020-36279 · Other software · Leptonica · reported by MITREHigh 7.5

    Leptonica before 1.80.0 allows a heap-based buffer over-read in rasteropGeneralLow, related to adaptmap_reg.c and adaptmap.c.

    Product
    Leptonica
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 11, 2021Leptonica before 1.80.0 allows a heap-based buffer over-read in findNextBorderPixel in ccbord.c.CVE-2020-36278 · Other software · Leptonica · reported by MITREHigh 7.5

    Leptonica before 1.80.0 allows a heap-based buffer over-read in findNextBorderPixel in ccbord.c.

    Product
    Leptonica
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 11, 2021Leptonica before 1.80.0 allows a denial of service (application crash) via an incorrect left shift in pixConvert2To8 in pixconv.c.CVE-2020-36277 · Other software · Leptonica · reported by MITREHigh 7.5

    Leptonica before 1.80.0 allows a denial of service (application crash) via an incorrect left shift in pixConvert2To8 in pixconv.c.

    Product
    Leptonica
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 31, 2020Cross-site scripting (XSS) vulnerability in the management interface in Alcatel-Lucent 1830 Photonic Service Switch (PSS) 6.0 and earlier allows remote attackerCVE-2014-3809 · Other software · Nokia · reported by MITREMedium 6.1

    Cross-site scripting (XSS) vulnerability in the management interface in Alcatel-Lucent 1830 Photonic Service Switch (PSS) 6.0 and earlier allows remote attackers to inject arbitrary web script or HTML via the myurl parameter to menu/pop.html.

    Product
    1830 Photonic Service Switch-4 Firmware
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 24, 2019CoreOS Tectonic 1.7.x and 1.8.x before 1.8.7-tectonic.2 deploys the Grafana web application using default credentials (admin/admin) for the administrator accounCVE-2018-9090 · Other software · Redhat · reported by MITREMedium 6.1

    CoreOS Tectonic 1.7.x and 1.8.x before 1.8.7-tectonic.2 deploys the Grafana web application using default credentials (admin/admin) for the administrator account located at grafana-credentials secret. This occurs because CoreOS does not randomize the administrative password to later be configured by Tectonic administrators. An attacker can insert an XSS payload into the dashboards.

    Product
    Tectonic
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 24, 2019Zotonic before version 0.47 has mod_admin XSS.CVE-2019-11504 · Other software · Zotonic · reported by MITREMedium 4.8

    Zotonic before version 0.47 has mod_admin XSS.

    Product
    Zotonic
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 11, 2018A cross site scripting flaw exists in the tetonic-console component of Openshift Container Platform 3.11.CVE-2018-10937 · Other software · Red Hat · reported by Red HatMedium 4.6

    A cross site scripting flaw exists in the tetonic-console component of Openshift Container Platform 3.11. An attacker with the ability to create pods can use this flaw to perform actions on the K8s API as the victim.

    Product
    Openshift Container Platform
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 18, 2018CoreOS Tectonic 1.7.x before 1.7.9-tectonic.4 and 1.8.x before 1.8.4-tectonic.3 mounts a direct proxy to the kubernetes cluster at /api/kubernetes/ which is accCVE-2018-5256 · Other software · Redhat · reported by MITREHigh 7.5

    CoreOS Tectonic 1.7.x before 1.7.9-tectonic.4 and 1.8.x before 1.8.4-tectonic.3 mounts a direct proxy to the kubernetes cluster at /api/kubernetes/ which is accessible without authentication to Tectonic and allows an attacker to directly connect to the kubernetes API server. Unauthenticated users are able to list all Namespaces through the Console, resulting in an information disclosure. Tectonic's exposure of an unauthenticated API endpoint containing information regarding the internal state of the cluster can provide an attacker with information that may assist in other attacks against the cluster. For example, an attacker may not have the permissions required to list all namespaces in the cluster but can instead leverage this vulnerability to enumerate the namespaces and then begin to check each namespace for weak authorization policies that may allow further escalation of privileges.

    Product
    Tectonic
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 24, 2018An exploitable command injection vulnerability exists in the gplotMakeOutput function of Leptonica 1.74.4.CVE-2018-3836 · Other software · Dan Bloomberg · reported by talos-cna@cisco.comHigh 7.8

    An exploitable command injection vulnerability exists in the gplotMakeOutput function of Leptonica 1.74.4. A specially crafted gplot rootname argument can cause a command injection resulting in arbitrary code execution. An attacker can provide a malicious path as input to an application that passes attacker data to this function to trigger this vulnerability.

    Product
    Leptonica
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 23, 2018An issue was discovered in Leptonica through 1.75.3.CVE-2018-7442 · Other software · Leptonica · reported by MITRECritical 9.1

    An issue was discovered in Leptonica through 1.75.3. The gplotMakeOutput function does not block '/' characters in the gplot rootname argument, potentially leading to path traversal and arbitrary file overwrite.

    Product
    Leptonica
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 23, 2018Leptonica through 1.75.3 uses hardcoded /tmp pathnames, which might allow local users to overwrite arbitrary files or have unspecified other impact by creating CVE-2018-7441 · Other software · Leptonica · reported by MITREHigh 7

    Leptonica through 1.75.3 uses hardcoded /tmp pathnames, which might allow local users to overwrite arbitrary files or have unspecified other impact by creating files in advance or winning a race condition, as demonstrated by /tmp/junk_split_image.ps in prog/splitimage2pdf.c.

    Product
    Leptonica
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 23, 2018An issue was discovered in Leptonica through 1.75.3.CVE-2018-7440 · Other software · Leptonica · reported by MITRECritical 9.8

    An issue was discovered in Leptonica through 1.75.3. The gplotMakeOutput function allows command injection via a $(command) approach in the gplot rootname argument. This issue exists because of an incomplete fix for CVE-2018-3836.

    Product
    Leptonica
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 23, 2018Leptonica 1.74.4 constructs unintended pathnames (containing duplicated path components) when operating on files in /tmp subdirectories, which might allow localCVE-2017-18196 · Other software · Leptonica · reported by MITRELow 3.3

    Leptonica 1.74.4 constructs unintended pathnames (containing duplicated path components) when operating on files in /tmp subdirectories, which might allow local users to bypass intended file restrictions by leveraging access to a directory located deeper within the /tmp directory tree, as demonstrated by /tmp/ANY/PATH/ANY/PATH/input.tif.

    Product
    Leptonica
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 19, 2018An issue was discovered in pixHtmlViewer in prog/htmlviewer.c in Leptonica before 1.75.3.CVE-2018-7247 · Other software · Leptonica · reported by MITRECritical 9.8

    An issue was discovered in pixHtmlViewer in prog/htmlviewer.c in Leptonica before 1.75.3. Unsanitized input (rootname) can overflow a buffer, leading potentially to arbitrary code execution or possibly unspecified other impact.

    Product
    Leptonica
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 16, 2018Leptonica before 1.75.3 does not limit the number of characters in a %s format argument to fscanf or sscanf, which allows remote attackers to cause a denial of CVE-2018-7186 · Other software · Leptonica · reported by MITRECritical 9.8

    Leptonica before 1.75.3 does not limit the number of characters in a %s format argument to fscanf or sscanf, which allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a long string, as demonstrated by the gplotRead and ptaReadStream functions.

    Product
    Leptonica
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 30, 2017VIT Spider Player 2.5.3 has an untrusted search path, allowing DLL hijacking via a Trojan horse dwmapi.dll, olepro32.dll, dsound.dll, or AUDIOSES.dll file.CVE-2017-11748 · Other software · Softonic · reported by MITREHigh 7.8

    VIT Spider Player 2.5.3 has an untrusted search path, allowing DLL hijacking via a Trojan horse dwmapi.dll, olepro32.dll, dsound.dll, or AUDIOSES.dll file.

    Product
    Spider Player
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 4, 2009Buffer overflow in Softonic International SciTE 1.72 allows user-assisted remote attackers to cause a denial of service (application crash) via a Ruby (.rb) filCVE-2009-3857 · Other software · Softonic · reported by MITREMedium 4.3

    Buffer overflow in Softonic International SciTE 1.72 allows user-assisted remote attackers to cause a denial of service (application crash) via a Ruby (.rb) file containing a long string, which triggers the crash when a scroll bar is used.

    Product
    Scite
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 26, 2001Format string vulnerability in auto nice daemon (AND) 1.0.4 and earlier allows a local user to possibly execute arbitrary code via a process name containing a fCVE-2001-0920 · Other software · Patrick Schemitz · reported by MITREMedium 6.2

    Format string vulnerability in auto nice daemon (AND) 1.0.4 and earlier allows a local user to possibly execute arbitrary code via a process name containing a format string.

    Product
    Autonice Daemon
    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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