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

10 results

  • May 20, 2025A vulnerability classified as problematic was found in moonlightL hexo-boot 4.3.0.CVE-2025-5011 · Other software · moonlightL · reported by VulDBMedium 4.8

    A vulnerability classified as problematic was found in moonlightL hexo-boot 4.3.0. This vulnerability affects unknown code of the file /admin/home/index.html of the component Dynamic List Page. The manipulation leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

    Product
    hexo-boot
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 20, 2025A vulnerability classified as problematic has been found in moonlightL hexo-boot 4.3.0.CVE-2025-5010 · Other software · moonlightL · reported by VulDBMedium 4.8

    A vulnerability classified as problematic has been found in moonlightL hexo-boot 4.3.0. This affects an unknown part of the file /admin/home/index.html of the component Blog Backend. The manipulation of the argument Description leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

    Product
    hexo-boot
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 26, 2025Formidable (aka node-formidable) 2.1.0 through 3.x before 3.5.3 relies on hexoid to prevent guessing of filenames for untrusted executable content; however, hexCVE-2025-46653 · Other software · node-formidable · reported by MITRELow 3.1

    Formidable (aka node-formidable) 2.1.0 through 3.x before 3.5.3 relies on hexoid to prevent guessing of filenames for untrusted executable content; however, hexoid is documented as not "cryptographically secure." (Also, there is a scenario in which only the last two characters of a hexoid string need to be guessed, but this is not often relevant.) NOTE: this does not imply that, in a typical use case, attackers will be able to exploit any hexoid behavior to upload and execute their own content.

    Product
    Formidable
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 19, 2024An issue in the verifyPassword function of hexo-theme-matery v2.0.0 allows attackers to bypass authentication and access password protected pages.CVE-2023-47435 · Other software · hexo · reported by MITRECritical 9.8

    An issue in the verifyPassword function of hexo-theme-matery v2.0.0 allows attackers to bypass authentication and access password protected pages.

    Product
    hexo_themes
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 2, 2024Cross Site Scripting (XSS) vulnerability in hexo-theme-anzhiyu v1.6.12, allows remote attackers to execute arbitrary code via the algolia search function.CVE-2024-25865 · Other software · Anzhiyu-c · reported by MITREMedium 6.1

    Cross Site Scripting (XSS) vulnerability in hexo-theme-anzhiyu v1.6.12, allows remote attackers to execute arbitrary code via the algolia search function.

    Product
    Hexo-theme-anzhiyu
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 8, 2023Hexo up to v7.0.0 (RC2) was discovered to contain an arbitrary file read vulnerability.CVE-2023-39584 · Other software · Hexo · reported by MITREHigh 7.5

    Hexo up to v7.0.0 (RC2) was discovered to contain an arbitrary file read vulnerability.

    Product
    Hexo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 21, 2022HexoEditor 1.1.8 is affected by Cross Site Scripting (XSS).CVE-2022-24656 · Other software · Hexoeditor Project · reported by MITREMedium 6.1

    HexoEditor 1.1.8 is affected by Cross Site Scripting (XSS). By putting a common XSS payload in a markdown file, if opened with the app, will execute several times.

    Product
    Hexoeditor
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 30, 2021Hexo versions 0.0.1 to 5.4.0 are vulnerable against stored XSS.CVE-2021-25987 · Other software · Hexo · reported by vulnerabilitylab@mend.ioMedium 5

    Hexo versions 0.0.1 to 5.4.0 are vulnerable against stored XSS. The post “body” and “tags” don’t sanitize malicious javascript during web page generation. Local unprivileged attacker can inject arbitrary code.

    Product
    Hexo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 23, 2019The Post editor functionality in the hexo-admin plugin versions 2.3.0 and earlier for Node.js is vulnerable to stored XSS via the content of a post.CVE-2019-17606 · Other software · Hexo-admin Project · reported by MITREMedium 6.1

    The Post editor functionality in the hexo-admin plugin versions 2.3.0 and earlier for Node.js is vulnerable to stored XSS via the content of a post.

    Product
    Hexo-admin
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 14, 2019HexoEditor v1.1.8-beta is affected by: XSS to code execution.CVE-2019-1010005 · Other software · HexoEditor · reported by josh@bress.netMedium 6.1

    HexoEditor v1.1.8-beta is affected by: XSS to code execution.

    Product
    HexoEditor
    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.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Get in touch

Tell us what you're building.

A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.

01The person who'll do the work writes back
02A short call, then a written plan with the price
03Nothing starts until you say yes
04Hacked or down right now? Call, and we pick up the same day
843-331-6339

Not ready to talk yet? Run the free website check and see what Google sees.

What do you need?
Build
Grow
Protect
Urgent

No newsletter, no sales sequence. Just a reply.