NodeJS/showdown/1.5.5


A Markdown to HTML converter written in Javascript

https://www.npmjs.com/package/showdown
BSD-3-Clause

1 Security Vulnerabilities

Reverse Tabnabbing in showdown

Published date: 2020-09-03T23:21:16Z
Links:

Versions of showdown prior to 1.9.1 are vulnerable to Reverse Tabnabbing. The package uses target='_blank' in anchor tags, allowing attackers to access window.opener for the original page when opening links. This is commonly used for phishing attacks.

Recommendation

Upgrade to version 1.9.1 or later.

Affected versions: ["0.0.1", "0.1.0", "0.2.0", "0.3.0", "0.3.1", "0.3.4", "0.4.0", "0.5.0", "1.0.0-alpha1", "1.0.0-alpha.2", "0.5.2", "0.5.3", "0.5.4", "1.0.0", "1.0.1", "1.0.2", "1.1.0", "1.2.0", "1.2.1", "1.2.2", "1.2.3", "1.3.0", "1.4.0", "1.4.1", "1.4.2", "1.4.3", "1.4.4", "1.5.0", "1.5.1", "1.5.2", "1.5.3", "1.5.4", "1.5.5", "1.6.0", "1.6.1", "1.6.2", "1.6.3", "1.6.4", "1.7.0", "1.7.1", "1.7.2", "1.7.3", "1.7.4", "1.7.5", "1.7.6", "1.8.0", "1.8.1", "1.8.2", "1.8.3", "1.8.4", "1.8.5", "1.8.6", "1.8.7", "1.9.0"]
Secure versions: [1.9.1, 2.0.0-alpha, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.1.0]
Recommendation: Update to version 2.1.0.

62 Other Versions

Version License Security Released
2.1.0 MIT 2022-04-21 - 00:33 almost 2 years
2.0.4 MIT 2022-04-21 - 00:24 almost 2 years
2.0.3 MIT 2022-03-08 - 09:43 about 2 years
2.0.2 MIT 2022-03-03 - 12:53 about 2 years
2.0.1 MIT 2022-03-01 - 16:17 about 2 years
2.0.0 MIT 2022-02-16 - 04:04 about 2 years
2.0.0-alpha MIT 2022-02-04 - 04:40 about 2 years
1.9.1 BSD-3-Clause 2019-11-02 - 23:09 over 4 years
1.9.0 BSD-3-Clause 1 2018-11-10 - 23:25 over 5 years
1.8.7 BSD-3-Clause 1 2018-10-16 - 23:25 over 5 years
1.8.6 BSD-3-Clause 1 2017-12-22 - 10:38 over 6 years
1.8.5 BSD-3-Clause 1 2017-12-10 - 19:47 over 6 years
1.8.4 BSD-3-Clause 1 2017-12-05 - 01:18 over 6 years
1.8.3 BSD-3-Clause 1 2017-11-28 - 03:11 over 6 years
1.8.2 BSD-3-Clause 1 2017-11-11 - 13:35 over 6 years
1.8.1 BSD-3-Clause 1 2017-11-01 - 20:34 over 6 years
1.8.0 BSD-3-Clause 1 2017-10-24 - 16:18 over 6 years
1.7.6 BSD-3-Clause 1 2017-10-06 - 11:57 over 6 years
1.7.5 BSD-3-Clause 1 2017-10-02 - 04:23 over 6 years
1.7.4 BSD-3-Clause 1 2017-09-08 - 19:52 over 6 years
1.7.3 BSD-3-Clause 1 2017-08-23 - 22:03 over 6 years
1.7.2 BSD-3-Clause 1 2017-08-05 - 00:49 over 6 years
1.7.1 BSD-3-Clause 1 2017-06-02 - 02:32 almost 7 years
1.7.0 BSD-3-Clause 1 2017-06-01 - 01:51 almost 7 years
1.6.4 BSD-3-Clause 1 2017-02-06 - 07:24 about 7 years
1.6.3 BSD-3-Clause 1 2017-01-30 - 22:42 about 7 years
1.6.2 BSD-3-Clause 1 2017-01-29 - 02:37 about 7 years
1.6.1 BSD-3-Clause 1 2017-01-28 - 02:51 about 7 years
1.6.0 BSD-3-Clause 1 2017-01-09 - 02:39 about 7 years
1.5.5 BSD-3-Clause 1 2016-12-30 - 19:25 about 7 years
1.5.4 BSD-3-Clause 1 2016-12-23 - 09:31 over 7 years
1.5.3 BSD-3-Clause 1 2016-12-19 - 12:19 over 7 years
1.5.2 BSD-3-Clause 1 2016-12-17 - 07:51 over 7 years
1.5.1 BSD-3-Clause 1 2016-12-01 - 15:43 over 7 years
1.5.0 BSD-3-Clause 1 2016-11-11 - 08:58 over 7 years
1.4.4 BSD-3-Clause 1 2016-11-02 - 21:19 over 7 years
1.4.3 BSD-3-Clause 1 2016-08-19 - 18:15 over 7 years
1.4.2 BSD-3-Clause 1 2016-06-21 - 01:12 almost 8 years
1.4.1 BSD-3-Clause 1 2016-05-17 - 20:39 almost 8 years
1.4.0 BSD-3-Clause 1 2016-05-13 - 15:36 almost 8 years
1.3.0 BSD-2-Clause 1 2015-10-19 - 02:31 over 8 years
1.2.3 BSD-2-Clause 1 2015-08-27 - 04:27 over 8 years
1.2.2 BSD-2-Clause 1 2015-08-03 - 21:17 over 8 years
1.2.1 BSD-2-Clause 1 2015-07-22 - 17:50 over 8 years
1.2.0 BSD-2-Clause 1 2015-07-13 - 20:37 over 8 years
1.1.0 BSD-2-Clause 1 2015-06-18 - 00:31 almost 9 years
1.0.2 BSD 1 2015-05-28 - 21:36 almost 9 years
1.0.1 BSD 1 2015-05-27 - 22:54 almost 9 years
1.0.0 BSD 1 2015-05-27 - 15:37 almost 9 years
1.0.0-alpha.2 BSD 1 2015-05-15 - 21:35 almost 9 years
1.0.0-alpha1 BSD 1 2015-05-14 - 02:05 almost 9 years
0.5.4 BSD 1 2015-05-27 - 15:07 almost 9 years
0.5.3 BSD 1 2015-05-27 - 01:57 almost 9 years
0.5.2 BSD 1 2015-05-27 - 01:25 almost 9 years
0.5.0 BSD 1 2015-04-22 - 14:49 almost 9 years
0.4.0 BSD 1 2015-03-01 - 18:29 about 9 years
0.3.4 BSD 1 2015-03-01 - 18:19 about 9 years
0.3.1 BSD 1 2012-11-02 - 10:15 over 11 years
0.3.0 BSD 1 2012-10-31 - 09:07 over 11 years
0.2.0 BSD 1 2012-06-15 - 19:06 almost 12 years
0.1.0 BSD 1 2012-06-15 - 17:59 almost 12 years
0.0.1 BSD 1 2011-04-12 - 02:19 almost 13 years