Is "History ADV+" on Firefox Add-ons Safe to Install?

libReads · firefox · v1.2

This add-on allows user to keep track of all of the websites they visited while preserving useful metadata, such as: - focus of every tab - events associated with tab: update, remove, create - flag trackers for audible and mute - unix timestamp for all events User can access the history by clicking on add-on icon. On the add-on page user can also choose to export all history in a .csv file Known issues (soon to be resolved): - The page history becomes unresponsive and doesn't display all items - After about 68 thousand entries (averages 23 days) plugin stops recording new events

Risk Assessment

Analyzed
50.43
out of 100
MEDIUM

49 security findings detected across all analyzers

Firefox extension requesting 2 permissions

Severity Breakdown

0
Critical
7
High
42
Medium
0
Low
0
Info

Finding Categories

7
Malware Signatures
41
IoC Indicators

YARA Rules Matched

4 rules(7 hits)
postinstall file manipulation postinstall network communication postinstall file download postinstall persistence mechanism

Requested Permissions

2 permissions
<all_urls>

Access and modify data on every website you visit

Dangerous
tabs
Medium

About This Extension

This add-on allows user to keep track of all of the websites they visited while preserving useful metadata, such as: - focus of every tab - events associated with tab: update, remove, create - flag trackers for audible and mute - unix timestamp for all events User can access the history by clicking on add-on icon. On the add-on page user can also choose to export all history in a .csv file Known issues (soon to be resolved): - The page history becomes unresponsive and doesn't display all items - After about 68 thousand entries (averages 23 days) plugin stops recording new events

Detailed Findings

8 total

YARA Rule Matches

4 rules

Indicators of Compromise

Network indicators, suspicious strings, and potential IoCs extracted during analysis

URLs
6
IP Addresses
3
Domains
33
Strings
41

All Indicators · 41

Domain
detected Domain: label.sr

XIOC detected Domain: label.sr

extracted_from_files

IP
detected IP: ::

XIOC detected IP: ::

extracted_from_files

URL
detected URL: https://github.com/h5bp/html5-boilerplate/blob/master/src/css/main.css

XIOC detected URL: https://github.com/h5bp/html5-boilerplate/blob/master/src/css/main.css

extracted_from_files

Hash
detected MD5 Hash: bc3e8f0b1c81ad5be9f6205cddb51d69

XIOC detected MD5 Hash: bc3e8f0b1c81ad5be9f6205cddb51d69

extracted_from_files

Domain
detected Domain: bootstrap.min.css.map

XIOC detected Domain: bootstrap.min.css.map

extracted_from_files

Domain
detected Domain: date.now

XIOC detected Domain: date.now

extracted_from_files

Domain
detected Domain: value.audible

XIOC detected Domain: value.audible

extracted_from_files

Domain
detected Domain: changeinfo.audible

XIOC detected Domain: changeinfo.audible

extracted_from_files

Domain
detected Domain: tab.id

XIOC detected Domain: tab.id

extracted_from_files

URL
detected URL: http://addons.mozilla.org/ca/crl.pem0N

XIOC detected URL: http://addons.mozilla.org/ca/crl.pem0N

extracted_from_files

URL
detected URL: http://www.w3.org/2000/svg

XIOC detected URL: http://www.w3.org/2000/svg

extracted_from_files

Domain
detected Domain: has-warning.radio

XIOC detected Domain: has-warning.radio

extracted_from_files

Domain
detected Domain: modal.in

XIOC detected Domain: modal.in

extracted_from_files

Domain
detected Domain: modal-backdrop.in

XIOC detected Domain: modal-backdrop.in

extracted_from_files

IP
detected Domain: tooltip.in

XIOC detected Domain: tooltip.in

extracted_from_files

IP
detected Domain: tooltip.top

XIOC detected Domain: tooltip.top

extracted_from_files

Domain
detected Domain: popover.top

XIOC detected Domain: popover.top

extracted_from_files

Domain
detected Domain: item.next

XIOC detected Domain: item.next

extracted_from_files

Domain
detected Domain: has-error.radio

XIOC detected Domain: has-error.radio

extracted_from_files

URL
detected URL: http://getbootstrap.com)

XIOC detected URL: http://getbootstrap.com)

extracted_from_files

Domain
detected Domain: fade.in

XIOC detected Domain: fade.in

extracted_from_files

Domain
detected Domain: collapse.in

XIOC detected Domain: collapse.in

extracted_from_files

Domain
detected Domain: tr.collapse.in

XIOC detected Domain: tr.collapse.in

extracted_from_files

Domain
detected Domain: tbody.collapse.in

XIOC detected Domain: tbody.collapse.in

extracted_from_files

Domain
detected Domain: btn-group.open

XIOC detected Domain: btn-group.open

extracted_from_files

Domain
detected Domain: getbootstrap.com

XIOC detected Domain: getbootstrap.com

extracted_from_files

Domain
detected Domain: a.bg

XIOC detected Domain: a.bg

extracted_from_files

Domain
detected Domain: tr.info

XIOC detected Domain: tr.info

extracted_from_files

Domain
detected Domain: td.info

XIOC detected Domain: td.info

extracted_from_files

Domain
detected Domain: th.info

XIOC detected Domain: th.info

extracted_from_files

Domain
detected Domain: has-success.radio

XIOC detected Domain: has-success.radio

extracted_from_files

Domain
detected Domain: navbar-collapse.in

XIOC detected Domain: navbar-collapse.in

extracted_from_files

Domain
detected Domain: signingca1.addons.mozilla.org

XIOC detected Domain: signingca1.addons.mozilla.org

extracted_from_files

Domain
detected Domain: mozilla.com

XIOC detected Domain: mozilla.com

extracted_from_files

Domain
detected Domain: addons.mozilla.org

XIOC detected Domain: addons.mozilla.org

extracted_from_files

Domain
detected Domain: content-signature.mozilla.org

XIOC detected Domain: content-signature.mozilla.org

extracted_from_files

Domain
detected Domain: tb26725199bdb43ee88ae9807a565e4cc.bc3e8f0b1c81ad5be9f6205cddb51d69.addons.mozilla.org

XIOC detected Domain: tb26725199bdb43ee88ae9807a565e4cc.bc3e8f0b1c81ad5be9f6205cddb51d69.addons.mozilla.org

extracted_from_files

Domain
detected Domain: www.w3.org

XIOC detected Domain: www.w3.org

extracted_from_files

Domain
detected Domain: github.com

XIOC detected Domain: github.com

extracted_from_files

URL
detected URL: http://www.w3.org/1999/xlink

XIOC detected URL: http://www.w3.org/1999/xlink

extracted_from_files

URL
detected URL: https://github.com/twbs/bootstrap/blob/master/LICENSE)

XIOC detected URL: https://github.com/twbs/bootstrap/blob/master/LICENSE)

extracted_from_files

Security Analysis Summary

Security Analysis Overview

History ADV+ is a Firefox Add-ons extension published by libReads. Version 1.2 has been analyzed by the Risky Plugins security platform, receiving a risk score of 50.43/100 (MEDIUM risk) based on 49 security findings.

Risk Assessment

This extension presents moderate security risk. Several findings were detected that may warrant attention. Users should carefully review the permissions and findings before installation.

Findings Breakdown

  • High: 7 finding(s)
  • Medium: 42 finding(s)

What Was Analyzed

The security assessment covers multiple analysis categories:

  • Malware Detection: YARA rule matching against 2,400+ malware signatures
  • Secret Detection: Scanning for exposed API keys, tokens, and credentials
  • Static Analysis: Code-level security analysis for common vulnerability patterns
  • Network Analysis: Detection of suspicious network communications and endpoints
  • Obfuscation Detection: Identification of code obfuscation techniques

Developer Information

History ADV+ is published by libReads on the Firefox Add-ons marketplace. The extension has approximately 29 users.

Recommendation

Exercise caution with this extension. Review the detailed findings and ensure the requested permissions align with the extension's stated functionality before installation.

Frequently Asked Questions