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Made the title of vacancy clickable - #219

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790-make-vacancy-title-clickable
Aug 18, 2025
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Made the title of vacancy clickable#219
Anton-88 merged 2 commits into
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790-make-vacancy-title-clickable

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Made the title of vacancy clickable

@github-actions

github-actions Bot commented Aug 17, 2025

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🔍 Vulnerabilities of apostrophe-cms:test

📦 Image Reference apostrophe-cms:test
digestsha256:44a1b953c3aa4466a11feca4843cc9081c4db02fea1419a8d70ee20b001dc03b
vulnerabilitiescritical: 1 high: 4 medium: 0 low: 0
platformlinux/amd64
size291 MB
packages984
📦 Base Image node:23-alpine
also known as
  • 23-alpine3.22
  • 23.11-alpine
  • 23.11-alpine3.22
  • 23.11.1-alpine
  • 23.11.1-alpine3.22
digestsha256:b9d38d589853406ff0d4364f21969840c3e0397087643aef8eede40edbb6c7cd
vulnerabilitiescritical: 0 high: 0 medium: 1 low: 1
critical: 1 high: 0 medium: 0 low: 0 form-data 4.0.2 (npm)

pkg:npm/form-data@4.0.2

critical 9.4: CVE--2025--7783 Use of Insufficiently Random Values

Affected range>=4.0.0
<4.0.4
Fixed version4.0.4
CVSS Score9.4
CVSS VectorCVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
EPSS Score0.022%
EPSS Percentile4th percentile
Description

Summary

form-data uses Math.random() to select a boundary value for multipart form-encoded data. This can lead to a security issue if an attacker:

  1. can observe other values produced by Math.random in the target application, and
  2. can control one field of a request made using form-data

Because the values of Math.random() are pseudo-random and predictable (see: https://blog.securityevaluators.com/hacking-the-javascript-lottery-80cc437e3b7f), an attacker who can observe a few sequential values can determine the state of the PRNG and predict future values, includes those used to generate form-data's boundary value. The allows the attacker to craft a value that contains a boundary value, allowing them to inject additional parameters into the request.

This is largely the same vulnerability as was recently found in undici by parrot409 -- I'm not affiliated with that researcher but want to give credit where credit is due! My PoC is largely based on their work.

Details

The culprit is this line here: https://github.com/form-data/form-data/blob/426ba9ac440f95d1998dac9a5cd8d738043b048f/lib/form_data.js#L347

An attacker who is able to predict the output of Math.random() can predict this boundary value, and craft a payload that contains the boundary value, followed by another, fully attacker-controlled field. This is roughly equivalent to any sort of improper escaping vulnerability, with the caveat that the attacker must find a way to observe other Math.random() values generated by the application to solve for the state of the PRNG. However, Math.random() is used in all sorts of places that might be visible to an attacker (including by form-data itself, if the attacker can arrange for the vulnerable application to make a request to an attacker-controlled server using form-data, such as a user-controlled webhook -- the attacker could observe the boundary values from those requests to observe the Math.random() outputs). A common example would be a x-request-id header added by the server. These sorts of headers are often used for distributed tracing, to correlate errors across the frontend and backend. Math.random() is a fine place to get these sorts of IDs (in fact, opentelemetry uses Math.random for this purpose)

PoC

PoC here: https://github.com/benweissmann/CVE-2025-7783-poc

Instructions are in that repo. It's based on the PoC from https://hackerone.com/reports/2913312 but simplified somewhat; the vulnerable application has a more direct side-channel from which to observe Math.random() values (a separate endpoint that happens to include a randomly-generated request ID).

Impact

For an application to be vulnerable, it must:

  • Use form-data to send data including user-controlled data to some other system. The attacker must be able to do something malicious by adding extra parameters (that were not intended to be user-controlled) to this request. Depending on the target system's handling of repeated parameters, the attacker might be able to overwrite values in addition to appending values (some multipart form handlers deal with repeats by overwriting values instead of representing them as an array)
  • Reveal values of Math.random(). It's easiest if the attacker can observe multiple sequential values, but more complex math could recover the PRNG state to some degree of confidence with non-sequential values.

If an application is vulnerable, this allows an attacker to make arbitrary requests to internal systems.

critical: 0 high: 1 medium: 0 low: 0 async 0.9.2 (npm)

pkg:npm/async@0.9.2

high 7.8: CVE--2021--43138 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities

Affected range<2.6.4
Fixed version2.6.4, 3.2.2
CVSS Score7.8
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score0.907%
EPSS Percentile75th percentile
Description

A vulnerability exists in Async through 3.2.1 (fixed in 3.2.2), which could let a malicious user obtain privileges via the mapValues() method.

critical: 0 high: 1 medium: 0 low: 0 linkifyjs 4.2.0 (npm)

pkg:npm/linkifyjs@4.2.0

high 8.8: CVE--2025--8101 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Affected range<4.3.2
Fixed version4.3.2
CVSS Score8.8
CVSS VectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N
EPSS Score0.060%
EPSS Percentile19th percentile
Description

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') vulnerability in Linkify (linkifyjs) allows XSS Targeting HTML Attributes and Manipulating User-Controlled Variables.This issue affects Linkify: from 4.3.1 before 4.3.2.

critical: 0 high: 1 medium: 0 low: 0 async 1.5.2 (npm)

pkg:npm/async@1.5.2

high 7.8: CVE--2021--43138 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities

Affected range<2.6.4
Fixed version2.6.4, 3.2.2
CVSS Score7.8
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score0.907%
EPSS Percentile75th percentile
Description

A vulnerability exists in Async through 3.2.1 (fixed in 3.2.2), which could let a malicious user obtain privileges via the mapValues() method.

critical: 0 high: 1 medium: 0 low: 0 connect-multiparty 2.2.0 (npm)

pkg:npm/connect-multiparty@2.2.0

high 7.8: CVE--2022--29623 Unrestricted Upload of File with Dangerous Type

Affected range<=2.2.0
Fixed versionNot Fixed
CVSS Score7.8
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score0.320%
EPSS Percentile54th percentile
Description

An arbitrary file upload vulnerability in the file upload module of Express Connect-Multiparty 2.2.0 allows attackers to execute arbitrary code via a crafted PDF file. NOTE: the Supplier has not verified this vulnerability report.

@coderabbitai

coderabbitai Bot commented Aug 17, 2025

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Walkthrough

  • In _vacancies.scss, adds anchor-specific styles within the vacancy-title block: removes text decoration, sets color to $gray-500, and preserves these on hover and focus.
  • In widget.html, changes the vacancy title to an h3 containing a link to vacancy.link, opening in a new tab (target="_blank") with rel="noopener noreferrer". Other structure remains unchanged.

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🎯 2 (Simple) | ⏱️ ~10 minutes

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  • Commit unit tests in branch 790-make-vacancy-title-clickable

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Actionable comments posted: 0

🧹 Nitpick comments (2)
website/modules/asset/ui/src/scss/_vacancies.scss (1)

48-57: Make the new link visibly interactive (hover/focus) and inherit color for consistency

Currently the title link looks identical to static text (no underline; same color on hover/focus). This hurts discoverability and keyboard accessibility. Recommend underlining on hover/focus and inheriting color from the container for consistency. Optionally add a visited style if desired by design.

Apply within this block:

 a {
-  text-decoration: none;
-  color: $gray-500;
+  text-decoration: none;
+  color: inherit;
 
-  &:hover,
-  &:focus {
-    text-decoration: none;
-    color: $gray-500;
-  }
+  &:hover,
+  &:focus {
+    text-decoration: underline;
+  }
+
+  &:visited {
+    color: inherit;
+  }
 }
website/modules/vacancies-list-widget/views/widget.html (1)

7-13: Guard against missing links and reduce duplicate-destination ambiguity for screen readers

Nice addition with target="_blank" and rel="noopener noreferrer". Two follow-ups:

  • Only render the anchor when a link exists to avoid empty/invalid hrefs.
  • Since both the title and “read more” point to the same URL, consider adding context to the “read more” link for screen readers.

Apply within the title block:

 <h3 class="vacancy-title">
-  <a
-    href="{{ vacancy.link }}"
-    target="_blank"
-    rel="noopener noreferrer"
-  >{{ vacancy.title }}</a>
+  {% if vacancy.link %}
+    <a
+      href="{{ vacancy.link }}"
+      target="_blank"
+      rel="noopener noreferrer"
+    >{{ vacancy.title }}</a>
+  {% else %}
+    {{ vacancy.title }}
+  {% endif %}
 </h3>

Additionally (outside the changed lines), consider adding an aria-label to the “read more” link so it’s unique and descriptive for assistive tech:

<a
  class="vacancy-link"
  href="{{ vacancy.link }}"
  target="_blank"
  rel="noopener noreferrer"
  aria-label="Read more about {{ vacancy.title }}"
>read more</a>
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📥 Commits

Reviewing files that changed from the base of the PR and between 2ed934c and 0a4a7d5.

📒 Files selected for processing (2)
  • website/modules/asset/ui/src/scss/_vacancies.scss (1 hunks)
  • website/modules/vacancies-list-widget/views/widget.html (1 hunks)
🧰 Additional context used
🧠 Learnings (2)
📓 Common learnings
Learnt from: yuramax
PR: speedandfunction/website#121
File: website/modules/asset/ui/src/scss/_vacancies.scss:99-102
Timestamp: 2025-05-26T15:57:01.766Z
Learning: In website/modules/asset/ui/src/scss/_vacancies.scss, the margin shorthand (e.g., `margin: 0 0 8px`) in `.sf-vacancies_footer h2` is intentionally used to reset all margins and set specific bottom margins, rather than using `margin-bottom` alone. This approach ensures clean baseline styling that doesn't inherit unwanted margins, while still allowing the sibling selector `.vacancy-card + .sf-vacancies_footer h2` to add top margins when a vacancy card precedes the footer.
📚 Learning: 2025-05-26T15:57:01.766Z
Learnt from: yuramax
PR: speedandfunction/website#121
File: website/modules/asset/ui/src/scss/_vacancies.scss:99-102
Timestamp: 2025-05-26T15:57:01.766Z
Learning: In website/modules/asset/ui/src/scss/_vacancies.scss, the margin shorthand (e.g., `margin: 0 0 8px`) in `.sf-vacancies_footer h2` is intentionally used to reset all margins and set specific bottom margins, rather than using `margin-bottom` alone. This approach ensures clean baseline styling that doesn't inherit unwanted margins, while still allowing the sibling selector `.vacancy-card + .sf-vacancies_footer h2` to add top margins when a vacancy card precedes the footer.

Applied to files:

  • website/modules/asset/ui/src/scss/_vacancies.scss
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (4)
  • GitHub Check: unit-tests
  • GitHub Check: e2e-tests
  • GitHub Check: lint
  • GitHub Check: security-scan

@Anton-88 Anton-88 self-assigned this Aug 17, 2025
@Anton-88
Anton-88 requested a review from VitalyyP August 17, 2025 10:01

@VitalyyP VitalyyP left a comment

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LGTM

@Anton-88
Anton-88 enabled auto-merge (squash) August 18, 2025 09:42
@sonarqubecloud

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@Anton-88
Anton-88 merged commit 8b938bb into main Aug 18, 2025
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@Anton-88
Anton-88 deleted the 790-make-vacancy-title-clickable branch August 18, 2025 18:01
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4 participants