CVE-2024-4487
published 2024-05-14CVE-2024-4487: The Blocksy Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG uploads in versions up to, and including, 2.0.45 due to…
PriorityP423medium5.4CVSS 3.1
AVNACLPRLUIRSCCLILAN
EPSS
0.43%
34.4th percentile
The Blocksy Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG uploads in versions up to, and including, 2.0.45 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| creativethemes | blocksy_companion | < 2.0.46 | 2.0.46 |
| creativethemeshq | blocksy_companion | <= 2.0.45 | — |
CVSS provenance
nvdv3.15.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
vendor_redhat5.5MEDIUM
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GHSA
GHSA-9mgf-hh2m-346c: The Blocksy Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG uploads in versions up to, and including, 2
ghsa_unreviewed·2024-05-14
CVE-2024-4487 [MEDIUM] CWE-79 GHSA-9mgf-hh2m-346c: The Blocksy Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG uploads in versions up to, and including, 2
The Blocksy Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG uploads in versions up to, and including, 2.0.45 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Red Hat
kernel: KVM: arm64: Don't retire aborted MMIO instruction
vendor_redhat·2024-12-27·CVSS 5.5
CVE-2024-53196 [MEDIUM] CWE-755 kernel: KVM: arm64: Don't retire aborted MMIO instruction
kernel: KVM: arm64: Don't retire aborted MMIO instruction
In the Linux kernel, the following vulnerability has been resolved:
KVM: arm64: Don't retire aborted MMIO instruction
Returning an abort to the guest for an unsupported MMIO access is a
documented feature of the KVM UAPI. Nevertheless, it's clear that this
plumbing has seen limited testing, since userspace can trivially cause a
WARN in the MMIO return:
WARNING: CPU: 0 PID: 30558 at arch/arm64/include/asm/kvm_emulate.h:536 kvm_handle_mmio_return+0x46c/0x5c4 arch/arm64/include/asm/kvm_emulate.h:536
Call trace:
kvm_handle_mmio_return+0x46c/0x5c4 arch/arm64/include/asm/kvm_emulate.h:536
kvm_arch_vcpu_ioctl_run+0x98/0x15b4 arch/arm64/kvm/arm.c:1133
kvm_vcpu_ioctl+0x75c/0xa78 virt/kvm/kvm_main.c:4487
__do_sys_ioctl fs/ioctl.c:51 [inline]
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://plugins.trac.wordpress.org/browser/blocksy-companion/tags/2.0.45/framework/features/svg.php#L20https://plugins.trac.wordpress.org/changeset/3084198/#file18https://www.wordfence.com/threat-intel/vulnerabilities/id/5208529c-4ac3-42a4-82d0-7f4d2e486236?source=cvehttps://plugins.trac.wordpress.org/browser/blocksy-companion/tags/2.0.45/framework/features/svg.php#L20https://plugins.trac.wordpress.org/changeset/3084198/#file18https://www.wordfence.com/threat-intel/vulnerabilities/id/5208529c-4ac3-42a4-82d0-7f4d2e486236?source=cve
2024-05-14
Published