Skip to content

Company

Patchstack

Patchstack is a WordPress security company that runs a vulnerability disclosure and bug bounty program for plugins and themes.

Known aliases

  • PatchStack
  • Patchstack Bug Bounty Program

Current stories

securityConfirmed3 publishers

Bricksforge's unauthenticated upload flaw is being used to run PHP on WordPress sites

Attackers are exploiting CVE-2026-85097, a CVSS 10.0 unauthenticated upload flaw in the Bricksforge WordPress plugin, Patchstack reported. Versions through 3.1.8.9 are affected; 3.1.8.10 is the first fixed build.

Perspective Coverage

3 publishers
Builder
Builder 22%
Operator
Operator 60%
Investor
Investor 18%

Reality

Evidence72
Adoption
Not scored
Hype gap−5
Incentives30
Confidence74
securityConfirmed5 publishers

WordPress patched a comment flaw that uses an admin's session to plant a web shell

CVE-2026-93485 was fixed on September 17 in WordPress 7.1.1. An anonymous comment plants a script, an administrator opens the page, and the script uploads a plugin carrying a web shell. Affected versions go back to 4.7.

Perspective Coverage

5 publishers
Builder
Builder 29%
Operator
Operator 64%
Investor
Investor 7%

Reality

Evidence62
Adoption
Not scored
Hype gap+20
Incentives45
Confidence58
securityOne report1 publisher

One actor exploits two unrelated WordPress plugins to plant backdoors on live sites

One actor is exploiting stored XSS flaws in two WordPress plugins, one installed on more than 500,000 sites, to plant backdoors and rogue administrator accounts. Patchstack says updating the plugins blocks further exploitation but will not clean a site that is already compromised.

Reality

Evidence55
Adoption30
Hype gap+10
Incentives35
Confidence60
securityConfirmed4 publishers

Two loops, one blocklist bypass: Elementor Pro's upload field becomes unauthenticated RCE

CVE-2026-32475 carries a CVSS of 9.0 and needs nothing more than a published form with a file upload field. Patchstack says version 4.2.2 fixes it.

Perspective Coverage

4 publishers
Builder
Builder 34%
Operator
Operator 59%
Investor
Investor 7%

Reality

Evidence70
Adoption
Not scored
Hype gap+25
Incentives55
Confidence68
securityConfirmed2 publishers

One clicked link creates an attacker admin on Elementor 4.3.0 and 4.3.1

Elementor 4.3.0 and 4.3.1 carry a CSRF flaw that lets an attacker turn one link, clicked by a logged-in admin, into a rogue administrator account. Version 4.3.2, released this week, closes the query-string bypass.

Perspective Coverage

3 publishers
Builder
Builder 38%
Operator
Operator 55%
Investor
Investor 7%

Reality

Evidence72
Adoption60
Hype gap+10
Incentives30
Confidence74
securityConfirmed5 publishers

Two miniOrange SAML bugs under attack, and 30,000 paid installs were never told

Patchstack says attackers are chaining CVE-2026-61979 and CVE-2026-15981 to mint WordPress admin sessions. Only the free edition got an advisory; Standard needs 17.0.6.

Perspective Coverage

5 publishers
Builder
Builder 32%
Operator
Operator 56%
Investor
Investor 12%

Reality

Evidence70
Adoption30
Hype gap+15
Incentives
Not scored
Confidence68
securityConfirmed3 publishers

GiveWP issues accounts to unauthenticated attackers on sites where registration is off

Patchstack chained an unsafe unserialize helper, a donation form and a bundled gadget chain into command execution on more than 100,000 installs. Version 4.16.7.2 closes the execution path and leaves the registration hole.

Perspective Coverage

3 publishers
Builder
Builder 40%
Operator
Operator 52%
Investor
Investor 8%

Reality

Evidence68
Adoption45
Hype gap+15
Incentives30
Confidence70
securityOne report1 publisher

Five critical WordPress flaws hand attackers full site takeover

Wordfence and Patchstack disclosed five critical bugs in WPMU DEV Dashboard, Avada, TranslatePress, Pods and GiveWP. Only one of them fires with no configuration precondition. That is what sets the patch order.

Reality

Evidence55
Adoption
Not scored
Hype gap+20
Incentives
Not scored
Confidence50
securityOne report1 publisher

Attackers plant PHP web shells through two unauthenticated WordPress upload flaws

Wordfence blocked more than 250,000 attempts against Super Forms and 190,000 against Elementor Pro. The Super Forms campaign has been running since July 14, so unpatched sites need a look through their uploads directories.

Reality

Evidence62
Adoption
Not scored
Hype gap+15
Incentives35
Confidence64
buildOne report1 publisher

A URL substring match lets Elementor's Editor Events skip WordPress's REST nonce

Patchstack rated a CSRF flaw in Elementor 4.3.0 and 4.3.1 at CVSS 8.8, where one click by a logged-in admin creates an attacker's administrator account. It only affects sites with the experimental Editor Events feature on, and the fix is Elementor 4.3.2.

Publishers:dev.to

Reality

Evidence58
Adoption
Not scored
Hype gap+35
Incentives
Not scored
Confidence60
securityConfirmed3 publishers

Attackers started dropping webshells through Elementor Pro forms on patch day

Wordfence has blocked nearly 200,000 attempts against CVE-2026-32475 since August 19. Because the payload is a PHP file already sitting in the uploads tree, upgrading to 4.2.2 tells you nothing about whether you were hit.

Perspective Coverage

3 publishers
Builder
Builder 28%
Operator
Operator 65%
Investor
Investor 7%

Reality

Evidence72
Adoption70
Hype gap+15
Incentives45
Confidence70
securityConfirmed3 publishers

Wordfence blocked 100,000 exploit attempts against a WooCommerce plugin with 6,000 installs

CVE-2026-27540 lets an unauthenticated request add php to the plugin's own upload allowlist and drop a webshell. The fix shipped on February 20, and the first exploitation spike came 104 days later, on June 4.

Perspective Coverage

3 publishers
Builder
Builder 33%
Operator
Operator 57%
Investor
Investor 10%

Reality

Evidence60
Adoption20
Hype gap+15
Incentives45
Confidence65
securityOne report1 publisher

Exploit attempts for WordPress CVE-2026-87902 began the same day its patch shipped

The flaw reaches code execution only where the active theme has a top-level directory starting with page- and a readable local .php file such as pearcmd.php sits on the server. Previdian has logged 68 attempts.

Reality

Evidence66
Adoption45
Hype gap+12
Incentives68
Confidence60
productOne report1 publisher

Confirmed exploitation now lands 40 days sooner after a CVE goes public

VulnCheck's first-half figures put the median at 80 days, down from 120 in 2025, while the count of CVEs exploited within a month of publication held flat near 200. The tier that breaks is the 90-day one.

Publishers:vulncheck.com

Reality

Evidence58
Adoption62
Hype gap−12
Incentives70
Confidence55
buildOne report1 publisher

WordPress disclosures with no patch on day one nearly doubled in 2025

Patchstack logged 11,334 ecosystem vulnerabilities last year, and 46% had no developer fix when they went public. That turns a care plan built on clicking Update All into a plugin inventory problem.

Publishers:dev.to

Reality

Evidence42
Adoption52
Hype gap+28
Incentives62
Confidence45
buildOne report1 publisher

GiveWP rebuilds an anonymous visitor's serialized object into command execution

CVE-2026-82222 lets an unauthenticated visitor register on any GiveWP site running 4.16.7.1 or earlier, park a serialized gadget in a profile field, and let donation processing deserialize it into OS command execution. The fix is 4.16.7.2.

Publishers:dev.to

Reality

Evidence52
Adoption
Not scored
Hype gap+20
Incentives55
Confidence45
buildOne report1 publisher

One slug, seven editions: the miniOrange SAML bug that makes published metadata an admin login

The plugin honoured HMAC-SHA1 chosen by the attacker and used the IdP's public RSA key as the shared secret. Free is fixed at 5.4.5, Standard at 17.0.6, under the same slug.

Publishers:dev.to

Reality

Evidence55
Adoption45
Hype gap+15
Incentives50
Confidence48