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debianDebianDEBIAN:DSA-4896-1:4FE94
HistoryApr 22, 2021 - 5:56 a.m.

[SECURITY] [DSA 4896-1] wordpress security update

2021-04-2205:56:18
lists.debian.org
42
wordpress
xxe
private content

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

7.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

AI Score

7

Confidence

Low

EPSS

0.027

Percentile

90.7%

JSON

Debian Security Advisory DSA-4896-1 [email protected]
https://www.debian.org/security/ Sebastien Delafond
April 22, 2021 https://www.debian.org/security/faq

Package : wordpress
CVE ID : CVE-2021-29447 CVE-2021-29450
Debian Bug : 987065

Several vulnerabilities were discovered in Wordpress, a web blogging
tool. They allowed remote attackers to perform XML External Entity
(XXE) attacks, and access private content.

For the stable distribution (buster), these problems have been fixed in
version 5.0.12+dfsg1-0+deb10u1.

We recommend that you upgrade your wordpress packages.

For the detailed security status of wordpress please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/wordpress

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

OSVersionArchitecturePackageVersionFilename
Debian10allwordpress-theme-twentysixteen< 5.0.12+dfsg1-0+deb10u1wordpress-theme-twentysixteen_5.0.12+dfsg1-0+deb10u1_all.deb
Debian10allwordpress-l10n< 5.0.12+dfsg1-0+deb10u1wordpress-l10n_5.0.12+dfsg1-0+deb10u1_all.deb
Debian9allwordpress-theme-twentyseventeen< 4.7.20+dfsg-1+deb9u1wordpress-theme-twentyseventeen_4.7.20+dfsg-1+deb9u1_all.deb
Debian9allwordpress-l10n< 4.7.20+dfsg-1+deb9u1wordpress-l10n_4.7.20+dfsg-1+deb9u1_all.deb
Debian9allwordpress-theme-twentysixteen< 4.7.20+dfsg-1+deb9u1wordpress-theme-twentysixteen_4.7.20+dfsg-1+deb9u1_all.deb
Debian9allwordpress< 4.7.20+dfsg-1+deb9u1wordpress_4.7.20+dfsg-1+deb9u1_all.deb
Debian9allwordpress-theme-twentyfifteen< 4.7.20+dfsg-1+deb9u1wordpress-theme-twentyfifteen_4.7.20+dfsg-1+deb9u1_all.deb
Debian10allwordpress-theme-twentyseventeen< 5.0.12+dfsg1-0+deb10u1wordpress-theme-twentyseventeen_5.0.12+dfsg1-0+deb10u1_all.deb
Debian10allwordpress-theme-twentynineteen< 5.0.12+dfsg1-0+deb10u1wordpress-theme-twentynineteen_5.0.12+dfsg1-0+deb10u1_all.deb
Debian10allwordpress< 5.0.12+dfsg1-0+deb10u1wordpress_5.0.12+dfsg1-0+deb10u1_all.deb

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CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

7.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

AI Score

7

Confidence

Low

EPSS

0.027

Percentile

90.7%

JSON
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