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.
81 results · page 1 of 2
Oct 23, 2026GFI Archiver before 15.14 contains a stored cross-site scripting vulnerability in the MailInsights scheduled report configuration that allows authenticated attaCVE-2026-112333 · Other software · GFI Software · reported by VulnCheckMedium 5.1
GFI Archiver before 15.14 contains a stored cross-site scripting vulnerability in the MailInsights scheduled report configuration that allows authenticated attackers to inject arbitrary web script or HTML via the report name parameter to /Archiver/MailInsights.aspx. The injected payload is stored by ReportScheduling.btnSaveReport_Click() without output encoding and is executed in the browser of the user who created the scheduled report when they subsequently view the MailInsights page.
- Product
- GFI Archiver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 23, 2026GFI Archiver before 15.14 contains a stored cross-site scripting vulnerability in the MailInsights scheduled report configuration that allows authenticated attaCVE-2026-48539 · Other software · GFI Software · reported by VulnCheckMedium 5.1
GFI Archiver before 15.14 contains a stored cross-site scripting vulnerability in the MailInsights scheduled report configuration that allows authenticated attackers to inject arbitrary web script or HTML via the report name parameter to /Archiver/MailInsights.aspx. The injected payload is stored by ReportScheduling.btnSaveReport_Click() without output encoding and is executed in the browser of the user who created the scheduled report when they subsequently view the MailInsights page.
- Product
- GFI Archiver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 23, 2026GFI Archiver before 15.13 contains a stored cross-site scripting vulnerability in the default import settings configuration that allows authenticated attackers CVE-2026-48538 · Other software · GFI Software · reported by VulnCheckMedium 5.1
GFI Archiver before 15.13 contains a stored cross-site scripting vulnerability in the default import settings configuration that allows authenticated attackers to inject arbitrary web script or HTML via the configured folders parameter to /Archiver/ImportSettingsWizard.ashx. The injected payload is stored by ImportSettingsWizard.SaveAllConfigSettings() without output encoding and is executed in the browsers of users who subsequently view the Archive Assistant default import settings.
- Product
- GFI Archiver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 23, 2026GFI Archiver before 15.13 contains a stored cross-site scripting vulnerability in the File Archive Assistant configuration that allows authenticated attackers tCVE-2026-48537 · Other software · GFI Software · reported by VulnCheckMedium 5.1
GFI Archiver before 15.13 contains a stored cross-site scripting vulnerability in the File Archive Assistant configuration that allows authenticated attackers to inject arbitrary web script or HTML via the excluded extensions parameter to /Archiver/FileArchiveAssistantWizard.aspx. The injected payload is stored by FileArchiveAssistantWizard.btnSave_Click() without output encoding and is executed in the browsers of users who subsequently view the File Archive Assistant settings page.
- Product
- GFI Archiver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 23, 2026GFI Archiver before 15.13 contains a stored cross-site scripting vulnerability in the General Settings SMTP configuration that allows authenticated attackers toCVE-2026-48536 · Other software · GFI Software · reported by VulnCheckMedium 5.1
GFI Archiver before 15.13 contains a stored cross-site scripting vulnerability in the General Settings SMTP configuration that allows authenticated attackers to inject arbitrary web script or HTML via the SMTP server address parameter to /Archiver/GeneralSettingsWizard.aspx. The injected payload is stored by GeneralSettingsWizard.SaveAllConfigSettings() without output encoding and is executed in the browsers of users who subsequently view the General Settings page.
- Product
- GFI Archiver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 23, 2026GFI Archiver before 15.13 contains a stored cross-site scripting vulnerability in the Call Home proxy server configuration that allows authenticated attackers tCVE-2026-48535 · Other software · GFI Software · reported by VulnCheckMedium 5.1
GFI Archiver before 15.13 contains a stored cross-site scripting vulnerability in the Call Home proxy server configuration that allows authenticated attackers to inject arbitrary web script or HTML via the proxy server address parameter to /Archiver/CallHomeSettingsWizard.aspx. The injected payload is stored by CallHomeSettingsWizard.SaveAllConfigSettings() without output encoding and is executed in the browsers of users who subsequently view the General Settings Additional Settings page.
- Product
- GFI Archiver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 23, 2026GFI Archiver before 15.13 contains a stored cross-site scripting vulnerability in the IMAP Server configuration that allows authenticated attackers to inject arCVE-2026-48534 · Other software · GFI Software · reported by VulnCheckMedium 5.1
GFI Archiver before 15.13 contains a stored cross-site scripting vulnerability in the IMAP Server configuration that allows authenticated attackers to inject arbitrary web script or HTML via the server URL parameter to /Archiver/ImapServerWizard.aspx. The injected payload is stored by ImapServerWizard.SaveAllConfigSettings() without output encoding and is executed in the browsers of users who subsequently view the IMAP Server configuration page.
- Product
- GFI Archiver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 23, 2026GFI Archiver before 15.13 contains a stored cross-site scripting vulnerability in the File History Retention Policy configuration that allows authenticated attaCVE-2026-48532 · Other software · GFI Software · reported by VulnCheckMedium 5.1
GFI Archiver before 15.13 contains a stored cross-site scripting vulnerability in the File History Retention Policy configuration that allows authenticated attackers to inject arbitrary web script or HTML via the policy name parameter to /Archiver/FAARetentionPolicyWizard.aspx. The injected payload is stored by RetentionPolicyWizard.SaveAllConfigSettings() without output encoding and is executed in the browsers of users who subsequently view the File History Retention Policies page.
- Product
- GFI Archiver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 23, 2026GFI Archiver before 15.13 contains a stored cross-site scripting vulnerability in the Retention Policy configuration that allows authenticated attackers to injeCVE-2026-48531 · Other software · GFI Software · reported by VulnCheckMedium 5.1
GFI Archiver before 15.13 contains a stored cross-site scripting vulnerability in the Retention Policy configuration that allows authenticated attackers to inject arbitrary web script or HTML via the policy name parameter to /Archiver/RetentionPolicyWizard.aspx. The injected payload is stored by RetentionPolicyWizard.SaveAllConfigSettings() without output encoding and is executed in the browsers of users who subsequently view the Retention and Spam Policies page.
- Product
- GFI Archiver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 23, 2026GFI Archiver before 15.14 contains a stored cross-site scripting vulnerability in the Classification Rules configuration that allows authenticated attackers to CVE-2026-48530 · Other software · GFI Software · reported by VulnCheckMedium 5.1
GFI Archiver before 15.14 contains a stored cross-site scripting vulnerability in the Classification Rules configuration that allows authenticated attackers to inject arbitrary web script or HTML via the rule name and email criteria parameters to /Archiver/CategorizationPolicyWizard.aspx. The injected payload is stored by CategorizationPolicyWizard.SaveAllConfigSettings() without output encoding and is executed in the browsers of users who subsequently view the Classification Rules page.
- Product
- GFI Archiver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 22, 2026An issue in ConeXware, Inc Power Archiver v.22.00.11 and before allows a remote attacker to escalate privileges and execute arbitrary code via the powerarc.exe.CVE-2025-50329 · Other software · reported by MITRECritical 9.8
An issue in ConeXware, Inc Power Archiver v.22.00.11 and before allows a remote attacker to escalate privileges and execute arbitrary code via the powerarc.exe.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 15, 2026Grav 2.0.1 contains a decompression-bomb size-cap bypass in ZipArchiver and GPM\Installer.CVE-2026-61449 · Other software · getgrav · reported by VulnCheckHigh 7.1
Grav 2.0.1 contains a decompression-bomb size-cap bypass in ZipArchiver and GPM\Installer. The size bound introduced in 2.0.1 sums the uncompressed size declared in each entry's ZIP central-directory header (ZipArchive::statIndex()['size']) and rejects archives exceeding system.gpm.archive.max_uncompressed_size before extraction. Because this declared size is attacker-forgeable and is not cross-checked against the actual inflated stream, a crafted archive declaring tiny per-entry sizes passes the cap while extractTo() writes the real, much larger content, filling disk or exhausting inodes. The archive must be supplied by a package source or admin upload (admin/operator trust). Fixed in 2.0.2. This is an incomplete fix for GHSA-928x-9mpw-8h56.
- Product
- grav
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Jul 10, 2026Grav before 2.0.1 contains a decompression bomb vulnerability in ZipArchiver::extract() that lacks limits on uncompressed size, file count, and nesting depth.CVE-2026-61455 · Other software · getgrav · reported by VulnCheckHigh 7.1
Grav before 2.0.1 contains a decompression bomb vulnerability in ZipArchiver::extract() that lacks limits on uncompressed size, file count, and nesting depth. Attackers can supply a crafted ZIP archive that expands to fill available disk space, causing denial of service by exhausting storage resources.
- Product
- grav
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Jun 5, 20267-Zip is a file archiver with a high compression ratio.CVE-2026-48112 · Other software · mcmilk · reported by GitHubMedium 6.5
7-Zip is a file archiver with a high compression ratio. Versions 9.18 through 26.00 contain a heap out-of-bounds read in 7-Zip Ar handler BSD SYMDEF parser. A 4-byte heap out-of-bounds read exists in the Unix ar archive parser in 7-Zip. When parsing a BSD-style __.SYMDEF symbol table, the ParseLibSymbols function reads a 32-bit namesSize field via Get32 at a position that can equal the buffer size, reading 4 bytes past the end of the heap allocation. This reads uninitialized heap data under the default allocator. Version 26.01 patches the issue.
- Product
- 7-Zip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecuritylab.github.com
Jun 5, 20267-Zip is a file archiver with a high compression ratio.CVE-2026-48111 · Other software · mcmilk · reported by GitHubMedium 4.3
7-Zip is a file archiver with a high compression ratio. Versions 9.21 through 26.00 contain an off-by-one out-of-bounds read vulnerability in the ParseDepedencyExpression function of the UEFI firmware image parser(CPP/7zip/Archive/UefiHandler.cpp). The function validates an attacker-controlled opcode byte using > instead of >= against the element count of the 10-entry kExpressionCommands static array, allowing an opcode value of 10 to read one pointer slot (8 bytes on x64) past the end of the array in .rodata. The out-of-bounds value is then dereferenced as a const char * and passed through strlen and memcpy into the archive's Characts property, which may cause either a denial of service (access violation when the adjacent bytes do not form a valid readable pointer) or a minor information disclosure of an adjacent .rdata string literal into archive metadata. The vulnerability is reached automatically during IInArchive::Open() via the call path OpenFv/OpenCapsule → ParseVolume → ParseSections when processing a SECTION_DXE_DEPEX (0x13) or SECTION_PEI_DEPEX (0x1B) section whose first body byte is 0x0A, and the UEFI handler is enabled by default in stock 7z.dll with signature-based det
- Product
- 7-Zip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecuritylab.github.comsecuritylab.github.com
Jun 5, 20267-Zip is a file archiver with a high compression ratio.CVE-2026-48104 · Other software · mcmilk · reported by GitHubMedium 4.2
7-Zip is a file archiver with a high compression ratio. Versions 9.18 through 26.00 contain an uninitialized heap read in the SquashFS archive handler caused by a sparsely populated index array. In the SquashFS handler, _blockToNode is allocated with capacity for every metadata block but populated only when an inode crosses a block boundary, so a crafted image with few inodes spanning many blocks leaves most slots holding raw heap contents (the underlying allocator does not zero-initialize POD storage). When OpenDir looks up an attacker-influenced blockIndex (derived from the RootInode superblock field), it reads two of these uninitialized slots and passes them as the left/right bounds of a binary search over _nodesPos, which dereferences the midpoint without bounds checking; if the resulting value happens to match the search key, the returned index is used to read a full node struct from _nodes whose fields feed further directory parsing, forming a chained OOB read primitive that is heap-layout-dependent and not reliably triggerable. The SquashFS handler is enabled by default in stock 7z.dll and the issue triggers during Open() with no interaction beyond opening the file; impact i
- Product
- 7-Zip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecuritylab.github.comsecuritylab.github.com
Jun 5, 20267-Zip is a file archiver with a high compression ratio.CVE-2026-48103 · Other software · mcmilk · reported by GitHubMedium 4.3
7-Zip is a file archiver with a high compression ratio. Versions 9.34 through 26.00 contain an off-by-one heap out-of-bounds read in the WIM (Windows Imaging) archive handler's security descriptor lookup. In CHandler::GetSecurity (CPP/7zip/Archive/Wim/WimHandler.cpp), the per-image SecurOffsets table holds numEntries + 1 cumulative offsets, but the check securityId >= SecurOffsets.Size() admits securityId == numEntries, and the function then reads SecurOffsets[securityId + 1], fetching one UInt32 past the end of the heap-allocated CRecordVector (which performs no bounds checking on operator[]). The securityId is attacker-controlled at offset +0xC of any directory entry in WIM metadata, and the handler is registered for .wim, .swm, .esd, and .ppkg and enabled by default in stock 7z.dll; the OOB triggers zero-click in the GUI because 7zFM.exe's ListView calls GetRawProp(kpidNtSecure) for every item during listing (ASan-confirmed), and is also reachable via CLI listing with 7zz l -slt. Impact is limited to denial of service under hardened allocators and minor information disclosure, since the OOB value is only consumed arithmetically as a length and is not surfaced to the attacker; th
- Product
- 7-Zip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecuritylab.github.comsecuritylab.github.com
Jun 5, 20267-Zip is a file archiver with a high compression ratio.CVE-2026-48102 · Other software · mcmilk · reported by GitHubLow 3.1
7-Zip is a file archiver with a high compression ratio. Versions 9.11 through 26.00 contain a heap out-of-bounds read of up to 3 bytes in the UDF disc image handler's File Identifier Descriptor parser. In CFileId::Parse (CPP/7zip/Archive/Udf/UdfIn.cpp), after validating size < 38 + idLen + impLen and advancing processed to 38 + impLen + idLen, the alignment-padding loop reads p[processed] while incrementing up to 3 times to reach a 4-byte boundary, and the processed <= size bounds check only runs after the loop. When (38 + impLen + idLen) % 4 != 0 and 38 + impLen + idLen == size, the loop reads 1 to 3 bytes past the end of the exact-size heap buffer allocated via buf.Alloc((size_t)item.Size). The UDF handler is registered for .iso and .udf files and auto-detected by signature, and the OOB read triggers during Open() when listing or extracting a crafted UDF image. Impact is limited to information disclosure (a 1-bit oracle per OOB byte via open/fail behavior) and denial of service (crash under hardened allocators); there is no write primitive. Version 26.01 fixes the issue.
- Product
- 7-Zip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecuritylab.github.comsecuritylab.github.com
Jun 5, 20267-Zip is a file archiver with a high compression ratio.CVE-2026-48101 · Other software · mcmilk · reported by GitHubMedium 6.5
7-Zip is a file archiver with a high compression ratio. Versions 9.21 through 26.00 contain an An uninitialized memory disclosure vulnerability in the UEFI capsule (.scap) parser in 7-Zip. The OpenCapsule function allocates a heap buffer of attacker-declared CapsuleImageSize (up to 1 GiB) without zero-initialization, then reads the file contents into it with ReadStream_FALSE whose return value is silently discarded. If the file is truncated, the unread tail of the buffer retains uninitialized heap memory, which is then exposed as extracted file content via GetStream. Version 26.0.1 fixes the issue.
- Product
- 7-Zip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecuritylab.github.com
Jun 5, 20267-Zip is a file archiver with a high compression ratio.CVE-2026-48095 · Other software · mcmilk · reported by GitHubHigh 8.8
7-Zip is a file archiver with a high compression ratio. Versions 26.00 and prior contain a heap buffer overflow vulnerability caused by an under-allocation in the NTFS compressed stream buffer (GetCuSize shift UB), potentially allowing attackers to cause arbitrary code execution or application crashes. CInStream::GetCuSize() in the NTFS handler computes the compression-unit buffer size as (UInt32)1 << (BlockSizeLog + CompressionUnit), and a crafted image with ClusterSizeLog >= 28 and CompressionUnit == 4 drives the exponent to 32, which is undefined behavior and collapses on x86/x64 so _inBuf is allocated as 1 byte. ReadStream_FALSE then writes up to 256 MB of attacker-controlled data into that 1-byte buffer in 64 KB iterations, and because the CInStream object sits only 304 bytes after _inBuf, its vtable pointer is overwritten and the next dispatched call achieves a vtable hijack. On 32-bit builds the overflow is unconditionally reached; on 64-bit it requires the parallel 8 GB _outBuf allocation to succeed, otherwise failing closed to denial of service. The NTFS handler is enabled by default in stock 7z.dll and, via signature-based fallback matching "NTFS " at offset 3, will op
- Product
- 7-Zip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecuritylab.github.comsourceforge.net
Jun 5, 20267-Zip is a file archiver with a high compression ratio.CVE-2026-48092 · Other software · mcmilk · reported by GitHubMedium 4.3
7-Zip is a file archiver with a high compression ratio. Versions 9.34 through 26.00 contain a heap memory disclosure via SquashFS fragment offset integer overflow on 32-bit builds. 32-bit integer overflow in the SquashFS ReadBlock function allows an attacker-controlled node.Offset value to bypass the fragment bounds check, causing memcpy to read heap memory preceding the cache buffer into the extracted file. The vulnerability is exploitable only on 32-bit builds of 7-Zip where size_t is 32 bits, allowing the addition offsetInBlock + blockSize to wrap modulo 2³². On 64-bit builds the addition is promoted to 64 bits and the check correctly rejects the input. Version 26.01 patches the issue.
- Product
- 7-Zip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecuritylab.github.comsecuritylab.github.com
Apr 29, 2026A vulnerability in B1 Free Archiver v1.5.86 allows files extracted from downloaded archives to bypass Windows Mark of the Web (MotW) protections.CVE-2025-50328 · Other software · reported by MITREHigh 7.3
A vulnerability in B1 Free Archiver v1.5.86 allows files extracted from downloaded archives to bypass Windows Mark of the Web (MotW) protections. When an archive is downloaded from the internet and extracted using B1 Free Archiver, the software fails to propagate the 'Zone.Identifier' alternate data stream to the extracted files. As a result, these files can be executed without triggering Windows Defender SmartScreen warnings or security prompts, enabling untrusted code execution without standard security restrictions.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 6, 2026MailArchiver: Stored Cross-Site ScriptingCVE-2026-2721 · WordPress plugins & themes · reported by WordfenceMedium 4.8
The MailArchiver plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 4.4.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
- Product
- MailArchiver
- Affected
- up to 4.4.0
- What to do
- Affects up to 4.4.0. Update MailArchiver 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 recordgithub.complugins.trac.wordpress.org
Feb 27, 2026MailArchiver: SQL InjectionCVE-2026-2831 · WordPress plugins & themes · reported by WordfenceMedium 4.9
The MailArchiver plugin for WordPress is vulnerable to SQL Injection via the ‘logid’ parameter in all versions up to, and including, 4.5.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
- Product
- MailArchiver
- Affected
- up to 4.5.0
- What to do
- Affects up to 4.5.0. Update MailArchiver 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Feb 20, 2026GFI Archiver MArc.Store Missing Authorization Authentication Bypass Vulnerability.CVE-2026-2039 · Other software · GFI · reported by zdi-disclosures@trendmicro.comCritical 9.8
GFI Archiver MArc.Store Missing Authorization Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of GFI Archiver. Authentication is not required to exploit this vulnerability. The specific flaw exists within the configuration of the MArc.Store.Remoting.exe process, which listens on port 8018. The issue results from the lack of authorization prior to allowing access to functionality. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of SYSTEM. Was ZDI-CAN-28597.
- Product
- Archiver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 20, 2026GFI Archiver MArc.Core Missing Authorization Authentication Bypass Vulnerability.CVE-2026-2038 · Other software · GFI · reported by zdi-disclosures@trendmicro.comCritical 9.8
GFI Archiver MArc.Core Missing Authorization Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of GFI Archiver. Authentication is not required to exploit this vulnerability. The specific flaw exists within the configuration of the MArc.Core.Remoting.exe process, which listens on port 8017. The issue results from the lack of authorization prior to allowing access to functionality. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of SYSTEM. Was ZDI-CAN-27934.
- Product
- Archiver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 20, 2026GFI Archiver MArc.Core Deserialization of Untrusted Data Remote Code Execution Vulnerability.CVE-2026-2037 · Other software · GFI · reported by zdi-disclosures@trendmicro.comHigh 8.8
GFI Archiver MArc.Core Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GFI Archiver. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the configuration of the MArc.Core.Remoting.exe process, which listens on port 8017. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-27935.
- Product
- Archiver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 20, 2026GFI Archiver MArc.Store Deserialization of Untrusted Data Remote Code Execution Vulnerability.CVE-2026-2036 · Other software · GFI · reported by zdi-disclosures@trendmicro.comHigh 8.8
GFI Archiver MArc.Store Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GFI Archiver. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the configuration of the MArc.Store.Remoting.exe process. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-27936.
- Product
- Archiver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 3, 2026YouDataSum CPAS Audit Management System <=v4.9 is vulnerable to SQL Injection in /cpasList/findArchiveReportByDah due to insufficient input validation.CVE-2025-57529 · Other software · Youdatasum · reported by MITRECritical 9.8
YouDataSum CPAS Audit Management System <=v4.9 is vulnerable to SQL Injection in /cpasList/findArchiveReportByDah due to insufficient input validation. This allows remote unauthenticated attackers to execute arbitrary SQL commands via crafted input to the parameter. Successful exploitation could lead to unauthorized data access
- Product
- Cpas Audit Management System
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 27, 2026Integer Overflow or Wraparound vulnerability in MuntashirAkon AppManager (app/src/main/java/org/apache/commons/compress/archivers/tar modules).CVE-2026-1464 · Other software · MuntashirAkon · reported by cve_disclosure@tech.gov.sgMedium 4.6
Integer Overflow or Wraparound vulnerability in MuntashirAkon AppManager (app/src/main/java/org/apache/commons/compress/archivers/tar modules). This vulnerability is associated with program files TarUtils.Java. This issue affects AppManager: before 4.0.4.
- Product
- AppManager
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 22, 2026The ArchiveReader.extractContents() function used by cctl image load and container image load performs no pathname validation before extracting an archive membeCVE-2026-20613 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.8
The ArchiveReader.extractContents() function used by cctl image load and container image load performs no pathname validation before extracting an archive member. This means that a carelessly or maliciously constructed archive can extract a file into any user-writable location on the system using relative pathnames. This issue is addressed in container 0.8.0 and containerization 0.21.0.
- Product
- Container
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 6, 2025Dosage is a comic strip downloader and archiver.CVE-2025-64184 · Other software · webcomics · reported by GitHubHigh 8.8
Dosage is a comic strip downloader and archiver. When downloading comic images in versions 3.1 and below, Dosage constructs target file names from different aspects of the remote comic (page URL, image URL, page content, etc.). While the basename is properly stripped of directory-traversing characters, the file extension is taken from the HTTP Content-Type header. This allows a remote attacker (or a Man-in-the-Middle, if the comic is served over HTTP) to write arbitrary files outside the target directory (if additional conditions are met). This issue is fixed in version 3.2.
- Product
- dosage
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 17, 2025The Hack Repair Guy's Plugin Archiver: Cross-Site Request ForgeryCVE-2025-10188 · WordPress plugins & themes · reported by WordfenceMedium 5.4
The The Hack Repair Guy's Plugin Archiver plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.0.4. This is due to missing or incorrect nonce validation on the bulk_remove() function. This makes it possible for unauthenticated attackers to arbitrary directory deletion in /wp-content via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
- Product
- The Hack Repair Guy's Plugin Archiver
- Affected
- up to 2.0.4
- What to do
- Affects up to 2.0.4. Update The Hack Repair Guy's Plugin Archiver 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 recordplugins.trac.wordpress.orgwordfence.com
Sep 12, 2025The Hack Repair Guy's Plugin Archiver: Arbitrary file deletionCVE-2025-10176 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The The Hack Repair Guy's Plugin Archiver plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the prepare_items function in all versions up to, and including, 2.0.4. This makes it possible for authenticated attackers, with Administrator-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php).
- Product
- The Hack Repair Guy's Plugin Archiver
- Affected
- up to 2.0.4
- What to do
- Affects up to 2.0.4. Update The Hack Repair Guy's Plugin Archiver 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 recordplugins.trac.wordpress.orgwordfence.com
Jul 29, 2025the BMA login interface allows arbitrary JavaScript or HTML to be written straight into the page’s Document Object Model via the error= URL parameterCVE-2025-8319 · Network & remote access · Barracuda · reported by 4ac701fe-44e9-4bcd-9585-dd6449257611Medium 6.1
the BMA login interface allows arbitrary JavaScript or HTML to be written straight into the page’s Document Object Model via the error= URL parameter
- Product
- Barracuda Message Archiver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugcrowd.combugcrowd.com
Jul 29, 2025SQL Injection affecting the Archiver role.CVE-2025-2928 · Other software · Genetec Inc. · reported by security@genetec.comHigh 7.2
SQL Injection affecting the Archiver role.
- Product
- Genetec Security Center
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtechdocs.genetec.comtechdocs.genetec.com
Jul 17, 20257-Zip is a file archiver with a high compression ratio.CVE-2025-53817 · Other software · ipavlov · reported by GitHubMedium 5.5
7-Zip is a file archiver with a high compression ratio. 7-Zip supports extracting from Compound Documents. Prior to version 25.0.0, a null pointer dereference in the Compound handler may lead to denial of service. Version 25.0.0 contains a fix cor the issue.
- Product
- 7-Zip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecuritylab.github.comopenwall.com
Jul 17, 20257-Zip is a file archiver with a high compression ratio.CVE-2025-53816 · Other software · ipavlov · reported by GitHubMedium 5.5
7-Zip is a file archiver with a high compression ratio. Zeroes written outside heap buffer in RAR5 handler may lead to memory corruption and denial of service in versions of 7-Zip prior to 25.0.0. Version 25.0.0 contains a fix for the issue.
- Product
- 7-Zip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecuritylab.github.comopenwall.com
Jun 10, 2025The ArchiverSpaApi ASP.NET application uses a hard-coded JWT signing key.CVE-2025-35940 · Other software · GFI · reported by vulnreport@tenable.comHigh 8.1
The ArchiverSpaApi ASP.NET application uses a hard-coded JWT signing key. An unauthenticated remote attacker can generate and use a verifiable JWT token to access protected ArchiverSpaApi URL endpoints.
- Product
- Archiver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtenable.comtenable.com
Apr 19, 2025GNU Mailman 2.1.39, as bundled in cPanel (and WHM), in certain external archiver configurations, allows unauthenticated attackers to execute arbitrary OS commanCVE-2025-43920 · Other software · GNU · reported by MITREMedium 5.4
GNU Mailman 2.1.39, as bundled in cPanel (and WHM), in certain external archiver configurations, allows unauthenticated attackers to execute arbitrary OS commands via shell metacharacters in an email Subject line. NOTE: multiple third parties report that they are unable to reproduce this, regardless of whether cPanel or WHM is used.
- Product
- Mailman
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcode.launchpad.netgithub.com
Apr 13, 2025A Path Traversal "Zip Slip" vulnerability has been identified in mholt/archiver in Go.CVE-2025-3445 · Other software · github.com/mholt/archiver/v3 · reported by reefs@jfrog.comHigh 8.1
A Path Traversal "Zip Slip" vulnerability has been identified in mholt/archiver in Go. This vulnerability allows using a crafted ZIP file containing path traversal symlinks to create or overwrite files with the user's privileges or application utilizing the library. When using the archiver.Unarchive functionality with ZIP files, like this: archiver.Unarchive(zipFile, outputDir), A crafted ZIP file can be extracted in such a way that it writes files to the affected system with the same privileges as the application executing this vulnerable functionality. Consequently, sensitive files may be overwritten, potentially leading to privilege escalation, code execution, and other severe outcomes in some cases. It's worth noting that a similar vulnerability was found in TAR files (CVE-2024-0406). Although a fix was implemented, it hasn't been officially released, and the affected project has since been deprecated. The successor to mholt/archiver is a new project called mholt/archives, and its initial release (v0.1.0) removes the Unarchive() functionality.
- Product
- github.com/mholt/archiver/v3
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 21, 2025An issue in RAR Extractor - Unarchiver Free and Pro v.6.4.0 allows local attackers to inject arbitrary code potentially leading to remote control and unauthorizCVE-2024-55504 · Other software · reported by MITREMedium 5.5
An issue in RAR Extractor - Unarchiver Free and Pro v.6.4.0 allows local attackers to inject arbitrary code potentially leading to remote control and unauthorized access to sensitive user data via the exploit_combined.dylib component on MacOS.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordapps.apple.comgithub.com
Dec 11, 2024GFI Archiver Store Service Deserialization of Untrusted Data Remote Code Execution Vulnerability.CVE-2024-11949 · Other software · GFI · reported by zdi-disclosures@trendmicro.comHigh 8.8
GFI Archiver Store Service Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GFI Archiver. Authentication is required to exploit this vulnerability. The specific flaw exists within the Store Service, which listens on TCP port 8018 by default. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-24331.
- Product
- Archiver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 11, 2024GFI Archiver Telerik Web UI Remote Code Execution Vulnerability.CVE-2024-11948 · Other software · GFI · reported by zdi-disclosures@trendmicro.comCritical 9.8
GFI Archiver Telerik Web UI Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GFI Archiver. Authentication is not required to exploit this vulnerability. The specific flaw exists within the product installer. The issue results from the use of a vulnerable version of Telerik Web UI. An attacker can leverage this vulnerability to execute code in the context of NETWORK SERVICE. Was ZDI-CAN-24041.
- Product
- Archiver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 11, 2024GFI Archiver Core Service Deserialization of Untrusted Data Remote Code Execution Vulnerability.CVE-2024-11947 · Other software · GFI · reported by zdi-disclosures@trendmicro.comHigh 8.8
GFI Archiver Core Service Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GFI Archiver. Authentication is required to exploit this vulnerability. The specific flaw exists within the Core Service, which listens on TCP port 8017 by default. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-24029.
- Product
- Archiver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 29, 2024MacPaw The Unarchiver before 4.3.6 contains vulnerability related to missing quarantine attributes for extracted items.CVE-2023-46270 · Other software · reported by MITRELow 3.3
MacPaw The Unarchiver before 4.3.6 contains vulnerability related to missing quarantine attributes for extracted items.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtheunarchiver.comupdates.devmate.com
Apr 6, 2024A flaw was discovered in the mholt/archiver package.CVE-2024-0406 · Other software · Red Hat · reported by Red HatMedium 6.1
A flaw was discovered in the mholt/archiver package. This flaw allows an attacker to create a specially crafted tar file, which, when unpacked, may allow access to restricted files or directories. This issue can allow the creation or overwriting of files with the user's or application's privileges using the library.
- Product
- Red Hat OpenShift Container Platform 4.18
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Aug 30, 2023borgbackup is an opensource, deduplicating archiver with compression and authenticated encryption.CVE-2023-36811 · Other software · borgbackup · reported by GitHubMedium 4.7
borgbackup is an opensource, deduplicating archiver with compression and authenticated encryption. A flaw in the cryptographic authentication scheme in borgbackup allowed an attacker to fake archives and potentially indirectly cause backup data loss in the repository. The attack requires an attacker to be able to: 1. insert files (with no additional headers) into backups and 2. gain write access to the repository. This vulnerability does not disclose plaintext to the attacker, nor does it affect the authenticity of existing archives. Creating plausible fake archives may be feasible for empty or small archives, but is unlikely for large archives. The issue has been fixed in borgbackup 1.2.5. Users are advised to upgrade. Additionally to installing the fixed code, users must follow the upgrade procedure as documented in the change log. Data loss after being attacked can be avoided by reviewing the archives (timestamp and contents valid and as expected) after any "borg check --repair" and before "borg prune". There are no known workarounds for this vulnerability.
- Product
- borg
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 30, 2023MailArchiver: Stored Cross-Site ScriptingCVE-2023-3136 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The MailArchiver plugin for WordPress is vulnerable to Stored Cross-Site Scripting via an email subject in versions up to, and including, 2.10.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Product
- MailArchiver
- Affected
- up to 2.10.1
- What to do
- Affects up to 2.10.1. Update MailArchiver 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 recordplugins.trac.wordpress.orgwordfence.com
Jul 26, 2023AMANDA (Advanced Maryland Automatic Network Disk Archiver) before tag-community-3.5.4 mishandles argument checking for runtar.c, a different vulnerability than CVE-2023-30577 · Other software · Zmanda · reported by MITREHigh 7.8
AMANDA (Advanced Maryland Automatic Network Disk Archiver) before tag-community-3.5.4 mishandles argument checking for runtar.c, a different vulnerability than CVE-2022-37705.
- Product
- Amanda
- 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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